| Samsun to Opwijk | 1,661.49 mi (2,673.92 km) |
| Samsun to Ostend | 1,718.71 mi (2,766.00 km) |
| Samsun to Oud-Heverlee | 1,639.04 mi (2,637.78 km) |
| Samsun to Oud-Turnhout | 1,632.57 mi (2,627.36 km) |
| Samsun to Oudenaarde | 1,684.97 mi (2,711.70 km) |
| Samsun to Oudenburg | 1,714.75 mi (2,759.63 km) |
| Samsun to Oupeye | 1,595.51 mi (2,567.72 km) |
| Samsun to Overijse | 1,644.08 mi (2,645.89 km) |
| Samsun to Overpelt | 1,612.76 mi (2,595.49 km) |
| Samsun to Paal | 1,620.39 mi (2,607.76 km) |
| Samsun to Peer | 1,609.91 mi (2,590.89 km) |
| Samsun to Pepinster | 1,586.03 mi (2,552.47 km) |
| Samsun to Peruwelz | 1,681.74 mi (2,706.49 km) |
| Samsun to Perwez | 1,629.87 mi (2,623.03 km) |
| Samsun to Philippeville | 1,636.06 mi (2,632.98 km) |
