| Tonya to Opwijk | 1,804.16 mi (2,903.51 km) |
| Tonya to Ostend | 1,861.05 mi (2,995.08 km) |
| Tonya to Oud-Heverlee | 1,781.91 mi (2,867.71 km) |
| Tonya to Oud-Turnhout | 1,774.03 mi (2,855.03 km) |
| Tonya to Oudenaarde | 1,828.10 mi (2,942.04 km) |
| Tonya to Oudenburg | 1,857.18 mi (2,988.85 km) |
| Tonya to Oupeye | 1,738.41 mi (2,797.69 km) |
| Tonya to Overijse | 1,787.12 mi (2,876.10 km) |
| Tonya to Overpelt | 1,754.35 mi (2,823.35 km) |
| Tonya to Paal | 1,762.55 mi (2,836.55 km) |
| Tonya to Peer | 1,751.71 mi (2,819.11 km) |
| Tonya to Pepinster | 1,729.25 mi (2,782.96 km) |
| Tonya to Peruwelz | 1,825.71 mi (2,938.19 km) |
| Tonya to Perwez | 1,773.25 mi (2,853.77 km) |
| Tonya to Philippeville | 1,780.58 mi (2,865.57 km) |
