| Balve to Olympia Heights (Florida) | 4,775.27 mi (7,685.06 km) |
| Balve to Omaha (Nebraska) | 4,580.82 mi (7,372.11 km) |
| Balve to On Top of the World Designated Place (Florida) | 4,682.41 mi (7,535.61 km) |
| Balve to Onalaska (Wisconsin) | 4,280.19 mi (6,888.30 km) |
| Balve to Oneida (New York) | 3,746.12 mi (6,028.79 km) |
| Balve to Oneonta (New York) | 3,750.72 mi (6,036.20 km) |
| Balve to Ontario (California) | 5,675.91 mi (9,134.49 km) |
| Balve to Ontario (Oregon) | 5,070.26 mi (8,159.79 km) |
| Balve to Opa-locka (Florida) | 4,762.77 mi (7,664.93 km) |
| Balve to Opelika (Alabama) | 4,625.47 mi (7,443.98 km) |
| Balve to Opelousas (Louisiana) | 4,997.25 mi (8,042.29 km) |
| Balve to Orange (California) | 5,696.21 mi (9,167.17 km) |
| Balve to Orange (Texas) | 5,082.86 mi (8,180.07 km) |
| Balve to Orange City (Florida) | 4,650.33 mi (7,483.98 km) |
| Balve to Orangeburg (South Carolina) | 4,404.29 mi (7,088.02 km) |
