| Cities | Distance |
|---|---|
| Challans to Beuvry | 327.93 mi (527.76 km) |
| Challans to Beziers | 346.63 mi (557.86 km) |
| Challans to Bezons | 237.97 mi (382.98 km) |
| Challans to Biarritz | 233.13 mi (375.19 km) |
| Challans to Biganos | 158.24 mi (254.66 km) |
| Challans to Billere | 255.31 mi (410.87 km) |
| Challans to Biot | 489.55 mi (787.85 km) |
| Challans to Biscarrosse | 173.00 mi (278.42 km) |
| Challans to Bischheim | 463.54 mi (746.00 km) |
| Challans to Bischwiller | 470.45 mi (757.11 km) |
| Challans to Blagnac | 272.87 mi (439.14 km) |
| Challans to Blain | 43.82 mi (70.52 km) |
| Challans to Blanquefort | 146.47 mi (235.73 km) |
| Challans to Blois | 159.05 mi (255.97 km) |
| Challans to Bobigny | 245.64 mi (395.33 km) |