| Seguin to Opwijk | 5,143.15 mi (8,277.11 km) |
| Seguin to Ostend | 5,086.26 mi (8,185.54 km) |
| Seguin to Oud-Heverlee | 5,166.07 mi (8,313.99 km) |
| Seguin to Oud-Turnhout | 5,162.23 mi (8,307.80 km) |
| Seguin to Oudenaarde | 5,124.46 mi (8,247.02 km) |
| Seguin to Oudenburg | 5,090.70 mi (8,192.69 km) |
| Seguin to Oupeye | 5,207.63 mi (8,380.86 km) |
| Seguin to Overijse | 5,162.59 mi (8,308.39 km) |
| Seguin to Overpelt | 5,181.98 mi (8,339.59 km) |
| Seguin to Paal | 5,178.62 mi (8,334.18 km) |
| Seguin to Peer | 5,186.18 mi (8,346.35 km) |
| Seguin to Pepinster | 5,219.04 mi (8,399.23 km) |
| Seguin to Peruwelz | 5,134.52 mi (8,263.22 km) |
| Seguin to Perwez | 5,178.67 mi (8,334.27 km) |
| Seguin to Philippeville | 5,182.42 mi (8,340.30 km) |
