| Nea Alikarnassos to Opwijk | 1,502.92 mi (2,418.72 km) |
| Nea Alikarnassos to Ostend | 1,557.47 mi (2,506.51 km) |
| Nea Alikarnassos to Oud-Heverlee | 1,480.67 mi (2,382.91 km) |
| Nea Alikarnassos to Oud-Turnhout | 1,491.16 mi (2,399.78 km) |
| Nea Alikarnassos to Oudenaarde | 1,518.26 mi (2,443.40 km) |
| Nea Alikarnassos to Oudenburg | 1,552.92 mi (2,499.18 km) |
| Nea Alikarnassos to Oupeye | 1,442.16 mi (2,320.94 km) |
| Nea Alikarnassos to Overijse | 1,483.10 mi (2,386.81 km) |
| Nea Alikarnassos to Overpelt | 1,472.40 mi (2,369.59 km) |
| Nea Alikarnassos to Paal | 1,472.56 mi (2,369.85 km) |
| Nea Alikarnassos to Peer | 1,467.41 mi (2,361.57 km) |
| Nea Alikarnassos to Pepinster | 1,430.05 mi (2,301.44 km) |
| Nea Alikarnassos to Peruwelz | 1,505.21 mi (2,422.40 km) |
| Nea Alikarnassos to Perwez | 1,466.61 mi (2,360.27 km) |
| Nea Alikarnassos to Philippeville | 1,457.94 mi (2,346.32 km) |
