| Glenrothes to Opwijk | 470.45 mi (757.12 km) |
| Glenrothes to Ostend | 424.15 mi (682.60 km) |
| Glenrothes to Oud-Heverlee | 490.57 mi (789.50 km) |
| Glenrothes to Oud-Turnhout | 473.63 mi (762.23 km) |
| Glenrothes to Oudenaarde | 462.20 mi (743.83 km) |
| Glenrothes to Oudenburg | 428.52 mi (689.64 km) |
| Glenrothes to Oupeye | 524.19 mi (843.60 km) |
| Glenrothes to Overijse | 489.76 mi (788.20 km) |
| Glenrothes to Overpelt | 491.27 mi (790.62 km) |
| Glenrothes to Paal | 493.49 mi (794.19 km) |
| Glenrothes to Peer | 496.65 mi (799.27 km) |
| Glenrothes to Pepinster | 536.57 mi (863.52 km) |
| Glenrothes to Peruwelz | 481.00 mi (774.09 km) |
| Glenrothes to Perwez | 505.98 mi (814.30 km) |
| Glenrothes to Philippeville | 522.84 mi (841.43 km) |
