| Saffle to Olympia Heights (Florida) | 4,818.99 mi (7,755.42 km) |
| Saffle to Omaha (Nebraska) | 4,412.00 mi (7,100.43 km) |
| Saffle to On Top of the World Designated Place (Florida) | 4,689.20 mi (7,546.54 km) |
| Saffle to Onalaska (Wisconsin) | 4,123.93 mi (6,636.82 km) |
| Saffle to Oneida (New York) | 3,693.50 mi (5,944.12 km) |
| Saffle to Oneonta (New York) | 3,707.34 mi (5,966.40 km) |
| Saffle to Ontario (California) | 5,404.49 mi (8,697.68 km) |
| Saffle to Ontario (Oregon) | 4,761.03 mi (7,662.15 km) |
| Saffle to Opa-locka (Florida) | 4,805.98 mi (7,734.48 km) |
| Saffle to Opelika (Alabama) | 4,585.82 mi (7,380.16 km) |
| Saffle to Opelousas (Louisiana) | 4,922.71 mi (7,922.33 km) |
| Saffle to Orange (California) | 5,424.33 mi (8,729.61 km) |
| Saffle to Orange (Texas) | 4,998.50 mi (8,044.31 km) |
| Saffle to Orange City (Florida) | 4,665.71 mi (7,508.74 km) |
| Saffle to Orangeburg (South Carolina) | 4,391.33 mi (7,067.17 km) |
