| Termoli to Octeville | 955.26 mi (1,537.35 km) |
| Termoli to Oignies | 817.06 mi (1,314.93 km) |
| Termoli to Oissel | 838.75 mi (1,349.84 km) |
| Termoli to Olivet | 755.88 mi (1,216.47 km) |
| Termoli to Ollioules | 471.27 mi (758.43 km) |
| Termoli to Olonne-sur-Mer | 884.17 mi (1,422.93 km) |
| Termoli to Oloron-Sainte-Marie | 796.05 mi (1,281.11 km) |
| Termoli to Onet Village | 644.54 mi (1,037.29 km) |
| Termoli to Onnaing | 793.48 mi (1,276.98 km) |
| Termoli to Orange | 533.93 mi (859.28 km) |
| Termoli to Orchies | 809.05 mi (1,302.05 km) |
| Termoli to Orleans | 756.77 mi (1,217.91 km) |
| Termoli to Orly | 766.85 mi (1,234.13 km) |
| Termoli to Ormesson-sur-Marne | 762.87 mi (1,227.72 km) |
| Termoli to Orsay | 773.07 mi (1,244.13 km) |
