| Nea Alikarnassos to Octeville | 1,672.37 mi (2,691.42 km) |
| Nea Alikarnassos to Oignies | 1,524.43 mi (2,453.33 km) |
| Nea Alikarnassos to Oissel | 1,554.60 mi (2,501.89 km) |
| Nea Alikarnassos to Olivet | 1,473.36 mi (2,371.14 km) |
| Nea Alikarnassos to Ollioules | 1,163.67 mi (1,872.74 km) |
| Nea Alikarnassos to Olonne-sur-Mer | 1,595.20 mi (2,567.23 km) |
| Nea Alikarnassos to Oloron-Sainte-Marie | 1,475.83 mi (2,375.11 km) |
| Nea Alikarnassos to Onet Village | 1,345.43 mi (2,165.26 km) |
| Nea Alikarnassos to Onnaing | 1,499.47 mi (2,413.16 km) |
| Nea Alikarnassos to Orange | 1,237.50 mi (1,991.57 km) |
| Nea Alikarnassos to Orchies | 1,515.63 mi (2,439.17 km) |
| Nea Alikarnassos to Orleans | 1,474.25 mi (2,372.57 km) |
| Nea Alikarnassos to Orly | 1,482.92 mi (2,386.52 km) |
| Nea Alikarnassos to Ormesson-sur-Marne | 1,478.67 mi (2,379.68 km) |
| Nea Alikarnassos to Orsay | 1,489.43 mi (2,397.01 km) |
