| Saldus to Olympia Heights (Florida) | 5,207.35 mi (8,380.42 km) |
| Saldus to Omaha (Nebraska) | 4,787.71 mi (7,705.07 km) |
| Saldus to On Top of the World Designated Place (Florida) | 5,078.98 mi (8,173.82 km) |
| Saldus to Onalaska (Wisconsin) | 4,502.60 mi (7,246.23 km) |
| Saldus to Oneida (New York) | 4,082.98 mi (6,570.93 km) |
| Saldus to Oneonta (New York) | 4,097.07 mi (6,593.60 km) |
| Saldus to Ontario (California) | 5,748.93 mi (9,252.01 km) |
| Saldus to Ontario (Oregon) | 5,093.63 mi (8,197.41 km) |
| Saldus to Opa-locka (Florida) | 5,194.36 mi (8,359.51 km) |
| Saldus to Opelika (Alabama) | 4,975.30 mi (8,006.97 km) |
| Saldus to Opelousas (Louisiana) | 5,310.03 mi (8,545.66 km) |
| Saldus to Orange (California) | 5,768.52 mi (9,283.54 km) |
| Saldus to Orange (Texas) | 5,384.90 mi (8,666.17 km) |
| Saldus to Orange City (Florida) | 5,055.26 mi (8,135.66 km) |
| Saldus to Orangeburg (South Carolina) | 4,781.27 mi (7,694.71 km) |
