| Tarnaveni to Olympia Heights (Florida) | 5,594.09 mi (9,002.81 km) |
| Tarnaveni to Omaha (Nebraska) | 5,360.62 mi (8,627.08 km) |
| Tarnaveni to On Top of the World Designated Place (Florida) | 5,502.23 mi (8,854.99 km) |
| Tarnaveni to Onalaska (Wisconsin) | 5,064.44 mi (8,150.43 km) |
| Tarnaveni to Oneida (New York) | 4,558.93 mi (7,336.88 km) |
| Tarnaveni to Oneonta (New York) | 4,565.08 mi (7,346.78 km) |
| Tarnaveni to Ontario (California) | 6,397.56 mi (10,295.88 km) |
| Tarnaveni to Ontario (Oregon) | 5,760.08 mi (9,269.96 km) |
| Tarnaveni to Opa-locka (Florida) | 5,581.63 mi (8,982.76 km) |
| Tarnaveni to Opelika (Alabama) | 5,441.85 mi (8,757.81 km) |
| Tarnaveni to Opelousas (Louisiana) | 5,808.46 mi (9,347.81 km) |
| Tarnaveni to Orange (California) | 6,417.54 mi (10,328.04 km) |
| Tarnaveni to Orange (Texas) | 5,892.13 mi (9,482.46 km) |
| Tarnaveni to Orange City (Florida) | 5,470.22 mi (8,803.47 km) |
| Tarnaveni to Orangeburg (South Carolina) | 5,223.08 mi (8,405.73 km) |
