| Csorna to Olympia Heights (Florida) | 5,257.29 mi (8,460.79 km) |
| Csorna to Omaha (Nebraska) | 5,067.27 mi (8,154.98 km) |
| Csorna to On Top of the World Designated Place (Florida) | 5,170.11 mi (8,320.48 km) |
| Csorna to Onalaska (Wisconsin) | 4,767.87 mi (7,673.15 km) |
| Csorna to Oneida (New York) | 4,238.83 mi (6,821.73 km) |
| Csorna to Oneonta (New York) | 4,243.21 mi (6,828.79 km) |
| Csorna to Ontario (California) | 6,141.27 mi (9,883.42 km) |
| Csorna to Ontario (Oregon) | 5,520.88 mi (8,884.99 km) |
| Csorna to Opa-locka (Florida) | 5,244.90 mi (8,440.85 km) |
| Csorna to Opelika (Alabama) | 5,117.29 mi (8,235.48 km) |
| Csorna to Opelousas (Louisiana) | 5,490.02 mi (8,835.34 km) |
| Csorna to Orange (California) | 6,161.46 mi (9,915.92 km) |
| Csorna to Orange (Texas) | 5,575.67 mi (8,973.17 km) |
| Csorna to Orange City (Florida) | 5,136.99 mi (8,267.19 km) |
| Csorna to Orangeburg (South Carolina) | 4,894.45 mi (7,876.85 km) |
