| West Sacramento to Oakleaf Plantation (Florida) | 2,319.00 mi (3,732.07 km) |
| West Sacramento to Oakley (California) | 39.67 mi (63.84 km) |
| West Sacramento to Oakton (Virginia) | 2,361.39 mi (3,800.28 km) |
| West Sacramento to Oakville (Missouri) | 1,680.47 mi (2,704.45 km) |
| West Sacramento to Oatfield (Oregon) | 476.77 mi (767.28 km) |
| West Sacramento to Ocala (Florida) | 2,331.91 mi (3,752.84 km) |
| West Sacramento to Ocean Acres (New Jersey) | 2,504.30 mi (4,030.27 km) |
| West Sacramento to Ocean City (New Jersey) | 2,495.57 mi (4,016.24 km) |
| West Sacramento to Ocean Pines (Maryland) | 2,482.58 mi (3,995.33 km) |
| West Sacramento to Ocean Pointe (Hawaii) | 2,464.92 mi (3,966.90 km) |
| West Sacramento to Ocean Springs (Mississippi) | 1,937.49 mi (3,118.08 km) |
| West Sacramento to Oceanside (California) | 438.12 mi (705.08 km) |
| West Sacramento to Oceanside (New York) | 2,523.31 mi (4,060.88 km) |
| West Sacramento to Ocoee (Florida) | 2,384.01 mi (3,836.69 km) |
| West Sacramento to Oconomowoc (Wisconsin) | 1,744.78 mi (2,807.95 km) |
