| Vejer de la Frontera to Olympia Heights (Florida) | 4,360.09 mi (7,016.88 km) |
| Vejer de la Frontera to Omaha (Nebraska) | 4,636.42 mi (7,461.59 km) |
| Vejer de la Frontera to On Top of the World Designated Place (Florida) | 4,351.65 mi (7,003.30 km) |
| Vejer de la Frontera to Onalaska (Wisconsin) | 4,334.38 mi (6,975.51 km) |
| Vejer de la Frontera to Oneida (New York) | 3,629.90 mi (5,841.75 km) |
| Vejer de la Frontera to Oneonta (New York) | 3,614.21 mi (5,816.51 km) |
| Vejer de la Frontera to Ontario (California) | 5,883.25 mi (9,468.18 km) |
| Vejer de la Frontera to Ontario (Oregon) | 5,408.90 mi (8,704.78 km) |
| Vejer de la Frontera to Opa-locka (Florida) | 4,349.59 mi (6,999.99 km) |
| Vejer de la Frontera to Opelika (Alabama) | 4,397.66 mi (7,077.35 km) |
| Vejer de la Frontera to Opelousas (Louisiana) | 4,813.82 mi (7,747.10 km) |
| Vejer de la Frontera to Orange (California) | 5,903.27 mi (9,500.39 km) |
| Vejer de la Frontera to Orange (Texas) | 4,913.86 mi (7,908.10 km) |
| Vejer de la Frontera to Orange City (Florida) | 4,304.14 mi (6,926.84 km) |
| Vejer de la Frontera to Orangeburg (South Carolina) | 4,138.74 mi (6,660.67 km) |
