| Bishops Stortford to Opwijk | 183.76 mi (295.73 km) |
| Bishops Stortford to Ostend | 126.17 mi (203.06 km) |
| Bishops Stortford to Oud-Heverlee | 206.74 mi (332.71 km) |
| Bishops Stortford to Oud-Turnhout | 209.98 mi (337.94 km) |
| Bishops Stortford to Oudenaarde | 163.84 mi (263.68 km) |
| Bishops Stortford to Oudenburg | 130.51 mi (210.04 km) |
| Bishops Stortford to Oupeye | 249.61 mi (401.70 km) |
| Bishops Stortford to Overijse | 202.70 mi (326.22 km) |
| Bishops Stortford to Overpelt | 229.79 mi (369.81 km) |
| Bishops Stortford to Paal | 222.79 mi (358.54 km) |
| Bishops Stortford to Peer | 232.75 mi (374.58 km) |
| Bishops Stortford to Pepinster | 260.29 mi (418.90 km) |
| Bishops Stortford to Peruwelz | 174.84 mi (281.38 km) |
| Bishops Stortford to Perwez | 218.46 mi (351.58 km) |
| Bishops Stortford to Philippeville | 222.47 mi (358.04 km) |
