| Whitstable to Opwijk | 139.47 mi (224.46 km) |
| Whitstable to Ostend | 82.34 mi (132.51 km) |
| Whitstable to Oud-Heverlee | 162.11 mi (260.89 km) |
| Whitstable to Oud-Turnhout | 170.82 mi (274.90 km) |
| Whitstable to Oudenaarde | 117.11 mi (188.47 km) |
| Whitstable to Oudenburg | 86.20 mi (138.73 km) |
| Whitstable to Oupeye | 205.58 mi (330.85 km) |
| Whitstable to Overijse | 157.39 mi (253.30 km) |
| Whitstable to Overpelt | 189.96 mi (305.71 km) |
| Whitstable to Paal | 180.88 mi (291.10 km) |
| Whitstable to Peer | 192.11 mi (309.17 km) |
| Whitstable to Pepinster | 215.53 mi (346.86 km) |
| Whitstable to Peruwelz | 125.69 mi (202.28 km) |
| Whitstable to Perwez | 172.44 mi (277.52 km) |
| Whitstable to Philippeville | 173.57 mi (279.34 km) |
