| Nonantola to Opwijk | 538.09 mi (865.98 km) |
| Nonantola to Ostend | 587.50 mi (945.50 km) |
| Nonantola to Oud-Heverlee | 517.86 mi (833.41 km) |
| Nonantola to Oud-Turnhout | 537.08 mi (864.35 km) |
| Nonantola to Oudenaarde | 548.40 mi (882.56 km) |
| Nonantola to Oudenburg | 582.98 mi (938.21 km) |
| Nonantola to Oupeye | 486.20 mi (782.46 km) |
| Nonantola to Overijse | 518.68 mi (834.74 km) |
| Nonantola to Overpelt | 521.10 mi (838.63 km) |
| Nonantola to Paal | 516.59 mi (831.36 km) |
| Nonantola to Peer | 515.35 mi (829.37 km) |
| Nonantola to Pepinster | 473.85 mi (762.59 km) |
| Nonantola to Peruwelz | 531.97 mi (856.12 km) |
| Nonantola to Perwez | 502.43 mi (808.59 km) |
| Nonantola to Philippeville | 487.11 mi (783.93 km) |
