| Inverness to Opwijk | 562.82 mi (905.77 km) |
| Inverness to Ostend | 518.39 mi (834.27 km) |
| Inverness to Oud-Heverlee | 582.26 mi (937.06 km) |
| Inverness to Oud-Turnhout | 563.29 mi (906.52 km) |
| Inverness to Oudenaarde | 555.91 mi (894.65 km) |
| Inverness to Oudenburg | 522.70 mi (841.20 km) |
| Inverness to Oupeye | 614.12 mi (988.33 km) |
| Inverness to Overijse | 581.84 mi (936.38 km) |
| Inverness to Overpelt | 580.21 mi (933.76 km) |
| Inverness to Paal | 583.54 mi (939.11 km) |
| Inverness to Peer | 585.77 mi (942.70 km) |
| Inverness to Pepinster | 626.51 mi (1,008.27 km) |
| Inverness to Peruwelz | 575.29 mi (925.85 km) |
| Inverness to Perwez | 597.86 mi (962.16 km) |
| Inverness to Philippeville | 616.06 mi (991.45 km) |
