| Cantanhede to Opwijk | 955.99 mi (1,538.51 km) |
| Cantanhede to Ostend | 931.88 mi (1,499.72 km) |
| Cantanhede to Oud-Heverlee | 964.60 mi (1,552.37 km) |
| Cantanhede to Oud-Turnhout | 997.65 mi (1,605.56 km) |
| Cantanhede to Oudenaarde | 932.48 mi (1,500.69 km) |
| Cantanhede to Oudenburg | 931.94 mi (1,499.82 km) |
| Cantanhede to Oupeye | 990.42 mi (1,593.93 km) |
| Cantanhede to Overijse | 958.00 mi (1,541.75 km) |
| Cantanhede to Overpelt | 1,006.49 mi (1,619.79 km) |
| Cantanhede to Paal | 990.40 mi (1,593.89 km) |
| Cantanhede to Peer | 1,003.74 mi (1,615.36 km) |
| Cantanhede to Pepinster | 989.88 mi (1,593.05 km) |
| Cantanhede to Peruwelz | 915.43 mi (1,473.24 km) |
| Cantanhede to Perwez | 959.47 mi (1,544.11 km) |
| Cantanhede to Philippeville | 931.12 mi (1,498.50 km) |
