| Santa Maria a Vico to Octeville | 979.49 mi (1,576.34 km) |
| Santa Maria a Vico to Oignies | 853.51 mi (1,373.59 km) |
| Santa Maria a Vico to Oissel | 866.51 mi (1,394.52 km) |
| Santa Maria a Vico to Olivet | 778.07 mi (1,252.17 km) |
| Santa Maria a Vico to Ollioules | 465.88 mi (749.76 km) |
| Santa Maria a Vico to Olonne-sur-Mer | 893.35 mi (1,437.70 km) |
| Santa Maria a Vico to Oloron-Sainte-Marie | 786.56 mi (1,265.85 km) |
| Santa Maria a Vico to Onet Village | 645.40 mi (1,038.67 km) |
| Santa Maria a Vico to Onnaing | 831.01 mi (1,337.39 km) |
| Santa Maria a Vico to Orange | 536.40 mi (863.24 km) |
| Santa Maria a Vico to Orchies | 846.09 mi (1,361.65 km) |
| Santa Maria a Vico to Orleans | 779.18 mi (1,253.97 km) |
| Santa Maria a Vico to Orly | 794.58 mi (1,278.75 km) |
| Santa Maria a Vico to Ormesson-sur-Marne | 791.12 mi (1,273.19 km) |
| Santa Maria a Vico to Orsay | 800.12 mi (1,287.66 km) |
