| Letchworth to Chaudfontaine | 271.01 mi (436.15 km) |
| Letchworth to Chaumont-Gistoux | 230.58 mi (371.08 km) |
| Letchworth to Chimay | 238.27 mi (383.46 km) |
| Letchworth to Ciney | 258.43 mi (415.91 km) |
| Letchworth to Colfontaine | 207.40 mi (333.79 km) |
| Letchworth to Courcelles | 225.24 mi (362.49 km) |
| Letchworth to Court-Saint-Etienne | 227.01 mi (365.34 km) |
| Letchworth to Couvin | 244.31 mi (393.17 km) |
| Letchworth to Damme | 158.89 mi (255.70 km) |
| Letchworth to De Haan | 148.20 mi (238.51 km) |
| Letchworth to De Panne | 135.52 mi (218.09 km) |
| Letchworth to De Pinte | 180.05 mi (289.77 km) |
| Letchworth to Deerlijk | 172.83 mi (278.15 km) |
| Letchworth to Deinze | 175.89 mi (283.06 km) |
| Letchworth to Denderleeuw | 200.57 mi (322.79 km) |
