| Spilimbergo to Octeville | 713.95 mi (1,148.99 km) |
| Spilimbergo to Oignies | 543.98 mi (875.45 km) |
| Spilimbergo to Oissel | 590.52 mi (950.35 km) |
| Spilimbergo to Olivet | 530.85 mi (854.33 km) |
| Spilimbergo to Ollioules | 402.75 mi (648.17 km) |
| Spilimbergo to Olonne-sur-Mer | 698.85 mi (1,124.69 km) |
| Spilimbergo to Oloron-Sainte-Marie | 692.34 mi (1,114.21 km) |
| Spilimbergo to Onet Village | 514.82 mi (828.52 km) |
| Spilimbergo to Onnaing | 518.17 mi (833.92 km) |
| Spilimbergo to Orange | 416.70 mi (670.62 km) |
| Spilimbergo to Orchies | 534.63 mi (860.40 km) |
| Spilimbergo to Orleans | 530.89 mi (854.39 km) |
| Spilimbergo to Orly | 522.07 mi (840.20 km) |
| Spilimbergo to Ormesson-sur-Marne | 516.55 mi (831.31 km) |
| Spilimbergo to Orsay | 530.21 mi (853.28 km) |
