| Sebastian to Opwijk | 4,529.19 mi (7,289.03 km) |
| Sebastian to Ostend | 4,471.64 mi (7,196.41 km) |
| Sebastian to Oud-Heverlee | 4,551.91 mi (7,325.60 km) |
| Sebastian to Oud-Turnhout | 4,556.53 mi (7,333.03 km) |
| Sebastian to Oudenaarde | 4,506.59 mi (7,252.66 km) |
| Sebastian to Oudenburg | 4,475.72 mi (7,202.98 km) |
| Sebastian to Oupeye | 4,595.34 mi (7,395.49 km) |
| Sebastian to Overijse | 4,547.18 mi (7,317.98 km) |
| Sebastian to Overpelt | 4,576.43 mi (7,365.05 km) |
| Sebastian to Paal | 4,569.47 mi (7,353.85 km) |
| Sebastian to Peer | 4,579.51 mi (7,370.00 km) |
| Sebastian to Pepinster | 4,605.33 mi (7,411.56 km) |
| Sebastian to Peruwelz | 4,511.58 mi (7,260.68 km) |
| Sebastian to Perwez | 4,561.94 mi (7,341.74 km) |
| Sebastian to Philippeville | 4,558.37 mi (7,335.98 km) |
