| Gassino Torinese to Opwijk | 437.00 mi (703.28 km) |
| Gassino Torinese to Ostend | 477.91 mi (769.12 km) |
| Gassino Torinese to Oud-Heverlee | 420.34 mi (676.48 km) |
| Gassino Torinese to Oud-Turnhout | 447.13 mi (719.58 km) |
| Gassino Torinese to Oudenaarde | 440.86 mi (709.50 km) |
| Gassino Torinese to Oudenburg | 473.62 mi (762.22 km) |
| Gassino Torinese to Oupeye | 398.59 mi (641.47 km) |
| Gassino Torinese to Overijse | 419.33 mi (674.84 km) |
| Gassino Torinese to Overpelt | 435.07 mi (700.18 km) |
| Gassino Torinese to Paal | 426.36 mi (686.16 km) |
| Gassino Torinese to Peer | 429.06 mi (690.50 km) |
| Gassino Torinese to Pepinster | 387.16 mi (623.08 km) |
| Gassino Torinese to Peruwelz | 421.01 mi (677.55 km) |
| Gassino Torinese to Perwez | 404.52 mi (651.01 km) |
| Gassino Torinese to Philippeville | 382.10 mi (614.93 km) |
