| Cities | Distance |
|---|---|
| Challans to Opwijk | 395.74 mi (636.88 km) |
| Challans to Ostend | 372.34 mi (599.23 km) |
| Challans to Oud-Heverlee | 405.24 mi (652.17 km) |
| Challans to Oud-Turnhout | 437.60 mi (704.25 km) |
| Challans to Oudenaarde | 372.01 mi (598.70 km) |
| Challans to Oudenburg | 372.17 mi (598.95 km) |
| Challans to Oupeye | 433.76 mi (698.07 km) |
| Challans to Overijse | 398.57 mi (641.43 km) |
| Challans to Overpelt | 447.24 mi (719.76 km) |
| Challans to Paal | 431.27 mi (694.07 km) |
| Challans to Peer | 444.81 mi (715.85 km) |
| Challans to Pepinster | 434.56 mi (699.36 km) |
| Challans to Peruwelz | 355.30 mi (571.80 km) |
| Challans to Perwez | 401.15 mi (645.58 km) |
| Challans to Philippeville | 374.22 mi (602.25 km) |