| Joensuu to Opwijk | 1,243.38 mi (2,001.03 km) |
| Joensuu to Ostend | 1,265.56 mi (2,036.73 km) |
| Joensuu to Oud-Heverlee | 1,237.02 mi (1,990.78 km) |
| Joensuu to Oud-Turnhout | 1,202.55 mi (1,935.32 km) |
| Joensuu to Oudenaarde | 1,265.91 mi (2,037.29 km) |
| Joensuu to Oudenburg | 1,265.47 mi (2,036.57 km) |
| Joensuu to Oupeye | 1,216.94 mi (1,958.48 km) |
| Joensuu to Overijse | 1,243.38 mi (2,001.03 km) |
| Joensuu to Overpelt | 1,195.84 mi (1,924.52 km) |
| Joensuu to Paal | 1,212.03 mi (1,950.58 km) |
| Joensuu to Peer | 1,199.30 mi (1,930.09 km) |
| Joensuu to Pepinster | 1,219.93 mi (1,963.29 km) |
| Joensuu to Peruwelz | 1,284.06 mi (2,066.49 km) |
| Joensuu to Perwez | 1,244.13 mi (2,002.24 km) |
| Joensuu to Philippeville | 1,274.32 mi (2,050.82 km) |
