| Altensteig to Chaudfontaine | 191.68 mi (308.48 km) |
| Altensteig to Chaumont-Gistoux | 227.14 mi (365.54 km) |
| Altensteig to Chimay | 217.95 mi (350.76 km) |
| Altensteig to Ciney | 196.96 mi (316.98 km) |
| Altensteig to Colfontaine | 247.52 mi (398.35 km) |
| Altensteig to Courcelles | 229.51 mi (369.36 km) |
| Altensteig to Court-Saint-Etienne | 229.48 mi (369.31 km) |
| Altensteig to Couvin | 211.34 mi (340.12 km) |
| Altensteig to Damme | 299.73 mi (482.37 km) |
| Altensteig to De Haan | 309.47 mi (498.04 km) |
| Altensteig to De Panne | 319.20 mi (513.70 km) |
| Altensteig to De Pinte | 276.76 mi (445.39 km) |
| Altensteig to Deerlijk | 281.96 mi (453.77 km) |
| Altensteig to Deinze | 280.27 mi (451.05 km) |
| Altensteig to Denderleeuw | 256.74 mi (413.18 km) |
