| Kankaanpaa to Opwijk | 1,015.75 mi (1,634.69 km) |
| Kankaanpaa to Ostend | 1,034.08 mi (1,664.20 km) |
| Kankaanpaa to Oud-Heverlee | 1,011.15 mi (1,627.29 km) |
| Kankaanpaa to Oud-Turnhout | 975.92 mi (1,570.59 km) |
| Kankaanpaa to Oudenaarde | 1,037.16 mi (1,669.14 km) |
| Kankaanpaa to Oudenburg | 1,034.29 mi (1,664.53 km) |
| Kankaanpaa to Oupeye | 994.46 mi (1,600.43 km) |
| Kankaanpaa to Overijse | 1,017.31 mi (1,637.20 km) |
| Kankaanpaa to Overpelt | 970.82 mi (1,562.38 km) |
| Kankaanpaa to Paal | 986.92 mi (1,588.30 km) |
| Kankaanpaa to Peer | 974.69 mi (1,568.61 km) |
| Kankaanpaa to Pepinster | 998.53 mi (1,606.98 km) |
| Kankaanpaa to Peruwelz | 1,056.29 mi (1,699.94 km) |
| Kankaanpaa to Perwez | 1,019.41 mi (1,640.58 km) |
| Kankaanpaa to Philippeville | 1,050.25 mi (1,690.22 km) |
