The 49ers will finish last in the NFC West.

The Buccaneers will finish last in the NFC South.

And the Giants will almost assuredly occupy the cellar in the NFC East.

Translation: The 49ers’ 2018 regular-season schedule is just about set.

Next season, the 49ers (3-10) will play the same-place finisher from the NFC South (Tampa Bay) and the NFC East, which figures to be the Giants (2-11). New York will finish last in their division with a loss or a win by Washington (5-8) in the final three weeks of the season.

The 49ers will also play the NFC North and AFC West, in addition to their division games in 2018. Those eight non-division games are part of the NFL’s rotating schedule and were known in advance.

Looking ahead, the 49ers, who routinely log among the most miles in the NFL, will have a relatively light travel schedule next season. They will play two games in Los Angeles due to a game against the Chargers and play just one game in the Eastern Time Zone (Tampa Bay).

For the fifth straight season, the 49ers will meet the Bears, although the 2018 game will mark the first time they will meet at Levi’s Stadium since 2014.

The 49ers will also host the Raiders for the first time since their preseason series was cancelled because of fan violence in 2011 at Candlestick Park. The 49ers and Raiders met at the Oakland Coliseum during the 2014 regular season and there were no reports of unrest.

Here are the 49ers’ 2018 opponents:

HOME

Chicago (4-9)

Denver (4-9)

Detroit (7-6)

Oakland (6-7)

New York Giants (2-11) or Washington (5-8)

Arizona (6-7)

Los Angeles Rams (9-4)

Seattle (8-5)

AWAY

Green Bay (7-6)

Minnesota (10-3)

Kansas City (7-6)

Los Angeles Chargers (7-6)

Tampa Bay (4-9)

Arizona

Los Angeles Rams

Seattle

Twitter: @Eric_Branch