| Guadarrama to Chaudfontaine | 828.86 mi (1,333.92 km) |
| Guadarrama to Chaumont-Gistoux | 810.04 mi (1,303.63 km) |
| Guadarrama to Chimay | 764.61 mi (1,230.52 km) |
| Guadarrama to Ciney | 799.03 mi (1,285.91 km) |
| Guadarrama to Colfontaine | 773.50 mi (1,244.83 km) |
| Guadarrama to Courcelles | 789.23 mi (1,270.15 km) |
| Guadarrama to Court-Saint-Etienne | 803.98 mi (1,293.88 km) |
| Guadarrama to Couvin | 768.91 mi (1,237.44 km) |
| Guadarrama to Damme | 811.09 mi (1,305.33 km) |
| Guadarrama to De Haan | 807.41 mi (1,299.41 km) |
| Guadarrama to De Panne | 788.17 mi (1,268.44 km) |
| Guadarrama to De Pinte | 803.89 mi (1,293.74 km) |
| Guadarrama to Deerlijk | 788.64 mi (1,269.20 km) |
| Guadarrama to Deinze | 800.34 mi (1,288.02 km) |
| Guadarrama to Denderleeuw | 806.80 mi (1,298.42 km) |
