| Vasto to Octeville | 939.45 mi (1,511.90 km) |
| Vasto to Oignies | 802.07 mi (1,290.81 km) |
| Vasto to Oissel | 823.10 mi (1,324.65 km) |
| Vasto to Olivet | 739.96 mi (1,190.85 km) |
| Vasto to Ollioules | 455.83 mi (733.59 km) |
| Vasto to Olonne-sur-Mer | 868.10 mi (1,397.07 km) |
| Vasto to Oloron-Sainte-Marie | 780.73 mi (1,256.46 km) |
| Vasto to Onet Village | 628.70 mi (1,011.80 km) |
| Vasto to Onnaing | 778.60 mi (1,253.03 km) |
| Vasto to Orange | 518.07 mi (833.75 km) |
| Vasto to Orchies | 794.12 mi (1,278.02 km) |
| Vasto to Orleans | 740.86 mi (1,192.30 km) |
| Vasto to Orly | 751.19 mi (1,208.92 km) |
| Vasto to Ormesson-sur-Marne | 747.23 mi (1,202.56 km) |
| Vasto to Orsay | 757.37 mi (1,218.86 km) |
