| Belleville to Oakley (California) | 1,712.02 mi (2,755.23 km) |
| Belleville to Oakton (Virginia) | 684.10 mi (1,100.95 km) |
| Belleville to Oakville (Missouri) | 18.46 mi (29.71 km) |
| Belleville to Oatfield (Oregon) | 1,728.25 mi (2,781.35 km) |
| Belleville to Ocala (Florida) | 785.81 mi (1,264.64 km) |
| Belleville to Ocean Acres (New Jersey) | 845.14 mi (1,360.12 km) |
| Belleville to Ocean City (New Jersey) | 828.15 mi (1,332.78 km) |
| Belleville to Ocean Pines (Maryland) | 802.24 mi (1,291.08 km) |
| Belleville to Ocean Pointe (Hawaii) | 4,150.38 mi (6,679.39 km) |
| Belleville to Ocean Springs (Mississippi) | 564.39 mi (908.29 km) |
| Belleville to Oceanside (California) | 1,566.35 mi (2,520.80 km) |
| Belleville to Oceanside (New York) | 881.79 mi (1,419.11 km) |
| Belleville to Ocoee (Florida) | 840.84 mi (1,353.20 km) |
| Belleville to Oconomowoc (Wisconsin) | 326.16 mi (524.91 km) |
| Belleville to Odenton (Maryland) | 716.42 mi (1,152.96 km) |
