| Sirvintos to Opwijk | 904.90 mi (1,456.30 km) |
| Sirvintos to Ostend | 946.73 mi (1,523.62 km) |
| Sirvintos to Oud-Heverlee | 890.17 mi (1,432.59 km) |
| Sirvintos to Oud-Turnhout | 863.17 mi (1,389.14 km) |
| Sirvintos to Oudenaarde | 931.26 mi (1,498.71 km) |
| Sirvintos to Oudenburg | 944.80 mi (1,520.51 km) |
| Sirvintos to Oupeye | 856.27 mi (1,378.03 km) |
| Sirvintos to Overijse | 896.93 mi (1,443.47 km) |
| Sirvintos to Overpelt | 849.21 mi (1,366.68 km) |
| Sirvintos to Paal | 864.10 mi (1,390.63 km) |
| Sirvintos to Peer | 850.31 mi (1,368.44 km) |
| Sirvintos to Pepinster | 854.20 mi (1,374.69 km) |
| Sirvintos to Peruwelz | 942.36 mi (1,516.58 km) |
| Sirvintos to Perwez | 891.05 mi (1,434.01 km) |
| Sirvintos to Philippeville | 915.30 mi (1,473.03 km) |
