| Sonsbeck to Olympia Heights (Florida) | 4,708.42 mi (7,577.47 km) |
| Sonsbeck to Omaha (Nebraska) | 4,518.01 mi (7,271.04 km) |
| Sonsbeck to On Top of the World Designated Place (Florida) | 4,615.57 mi (7,428.04 km) |
| Sonsbeck to Onalaska (Wisconsin) | 4,217.03 mi (6,786.65 km) |
| Sonsbeck to Oneida (New York) | 3,680.14 mi (5,922.62 km) |
| Sonsbeck to Oneonta (New York) | 3,684.57 mi (5,929.75 km) |
| Sonsbeck to Ontario (California) | 5,617.97 mi (9,041.25 km) |
| Sonsbeck to Ontario (Oregon) | 5,015.43 mi (8,071.56 km) |
| Sonsbeck to Opa-locka (Florida) | 4,695.91 mi (7,557.33 km) |
| Sonsbeck to Opelika (Alabama) | 4,559.07 mi (7,337.12 km) |
| Sonsbeck to Opelousas (Louisiana) | 4,931.37 mi (7,936.27 km) |
| Sonsbeck to Orange (California) | 5,638.29 mi (9,073.95 km) |
| Sonsbeck to Orange (Texas) | 5,017.17 mi (8,074.36 km) |
| Sonsbeck to Orange City (Florida) | 4,583.46 mi (7,376.37 km) |
| Sonsbeck to Orangeburg (South Carolina) | 4,337.61 mi (6,980.71 km) |
