| Didcot to Chaudfontaine | 306.42 mi (493.14 km) |
| Didcot to Chaumont-Gistoux | 264.98 mi (426.44 km) |
| Didcot to Chimay | 265.22 mi (426.83 km) |
| Didcot to Ciney | 290.26 mi (467.13 km) |
| Didcot to Colfontaine | 236.36 mi (380.38 km) |
| Didcot to Courcelles | 256.54 mi (412.87 km) |
| Didcot to Court-Saint-Etienne | 260.61 mi (419.41 km) |
| Didcot to Couvin | 271.88 mi (437.55 km) |
| Didcot to Damme | 196.42 mi (316.10 km) |
| Didcot to De Haan | 185.51 mi (298.54 km) |
| Didcot to De Panne | 168.98 mi (271.95 km) |
| Didcot to De Pinte | 215.34 mi (346.56 km) |
| Didcot to Deerlijk | 205.43 mi (330.61 km) |
| Didcot to Deinze | 210.67 mi (339.04 km) |
| Didcot to Denderleeuw | 235.58 mi (379.13 km) |
