| Syosset to Opwijk | 3,624.31 mi (5,832.77 km) |
| Syosset to Ostend | 3,566.68 mi (5,740.02 km) |
| Syosset to Oud-Heverlee | 3,647.29 mi (5,869.74 km) |
| Syosset to Oud-Turnhout | 3,647.85 mi (5,870.65 km) |
| Syosset to Oudenaarde | 3,603.49 mi (5,799.25 km) |
| Syosset to Oudenburg | 3,570.97 mi (5,746.93 km) |
| Syosset to Oupeye | 3,690.10 mi (5,938.64 km) |
| Syosset to Overijse | 3,643.14 mi (5,863.06 km) |
| Syosset to Overpelt | 3,667.82 mi (5,902.78 km) |
| Syosset to Paal | 3,662.53 mi (5,894.27 km) |
| Syosset to Peer | 3,671.45 mi (5,908.63 km) |
| Syosset to Pepinster | 3,700.85 mi (5,955.94 km) |
| Syosset to Peruwelz | 3,611.06 mi (5,811.44 km) |
| Syosset to Perwez | 3,658.65 mi (5,888.03 km) |
| Syosset to Philippeville | 3,658.73 mi (5,888.16 km) |
