| Boville Ernica to Oakley (California) | 6,251.97 mi (10,061.57 km) |
| Boville Ernica to Oakton (Virginia) | 4,548.48 mi (7,320.07 km) |
| Boville Ernica to Oakville (Missouri) | 5,120.55 mi (8,240.74 km) |
| Boville Ernica to Oatfield (Oregon) | 5,839.41 mi (9,397.63 km) |
| Boville Ernica to Ocala (Florida) | 5,176.61 mi (8,330.95 km) |
| Boville Ernica to Ocean Acres (New Jersey) | 4,381.75 mi (7,051.75 km) |
| Boville Ernica to Ocean City (New Jersey) | 4,414.17 mi (7,103.93 km) |
| Boville Ernica to Ocean Pines (Maryland) | 4,472.70 mi (7,198.11 km) |
| Boville Ernica to Ocean Pointe (Hawaii) | 8,052.43 mi (12,959.13 km) |
| Boville Ernica to Ocean Springs (Mississippi) | 5,422.82 mi (8,727.19 km) |
| Boville Ernica to Oceanside (California) | 6,392.99 mi (10,288.52 km) |
| Boville Ernica to Oceanside (New York) | 4,319.72 mi (6,951.91 km) |
| Boville Ernica to Ocoee (Florida) | 5,174.15 mi (8,327.00 km) |
| Boville Ernica to Oconomowoc (Wisconsin) | 4,840.79 mi (7,790.50 km) |
| Boville Ernica to Odenton (Maryland) | 4,514.68 mi (7,265.68 km) |
