| Fargo to Opwijk | 4,215.64 mi (6,784.42 km) |
| Fargo to Ostend | 4,161.93 mi (6,697.98 km) |
| Fargo to Oud-Heverlee | 4,237.69 mi (6,819.91 km) |
| Fargo to Oud-Turnhout | 4,226.63 mi (6,802.11 km) |
| Fargo to Oudenaarde | 4,201.26 mi (6,761.27 km) |
| Fargo to Oudenburg | 4,166.49 mi (6,705.32 km) |
| Fargo to Oupeye | 4,275.74 mi (6,881.14 km) |
| Fargo to Overijse | 4,235.47 mi (6,816.34 km) |
| Fargo to Overpelt | 4,245.39 mi (6,832.29 km) |
| Fargo to Paal | 4,245.29 mi (6,832.14 km) |
| Fargo to Peer | 4,250.37 mi (6,840.30 km) |
| Fargo to Pepinster | 4,287.90 mi (6,900.70 km) |
| Fargo to Peruwelz | 4,215.40 mi (6,784.04 km) |
| Fargo to Perwez | 4,251.99 mi (6,842.92 km) |
| Fargo to Philippeville | 4,262.10 mi (6,859.18 km) |
