| Genappe to Dieppe | 156.08 mi (251.19 km) |
| Genappe to Digne-les-Bains | 457.29 mi (735.94 km) |
| Genappe to Dijon | 228.30 mi (367.42 km) |
| Genappe to Dinan | 326.85 mi (526.02 km) |
| Genappe to Dinard | 321.49 mi (517.39 km) |
| Genappe to Divonne-les-Bains | 303.24 mi (488.02 km) |
| Genappe to Dole | 246.87 mi (397.30 km) |
| Genappe to Dombasle-sur-Meurthe | 160.78 mi (258.75 km) |
| Genappe to Domerat | 305.76 mi (492.08 km) |
| Genappe to Domont | 144.09 mi (231.89 km) |
| Genappe to Douai | 62.26 mi (100.20 km) |
| Genappe to Douarnenez | 431.19 mi (693.94 km) |
| Genappe to Douchy-les-Mines | 50.86 mi (81.85 km) |
| Genappe to Dourdan | 180.05 mi (289.76 km) |
| Genappe to Draguignan | 496.87 mi (799.64 km) |
