| Castelo Branco to Creutzwald | 951.06 mi (1,530.59 km) |
| Castelo Branco to Croissy-sur-Seine | 785.39 mi (1,263.96 km) |
| Castelo Branco to Croix | 909.92 mi (1,464.38 km) |
| Castelo Branco to Crosne | 786.57 mi (1,265.87 km) |
| Castelo Branco to Cuers | 739.67 mi (1,190.39 km) |
| Castelo Branco to Cugnaux | 523.41 mi (842.34 km) |
| Castelo Branco to Cusset | 704.10 mi (1,133.13 km) |
| Castelo Branco to Dammarie-le-Lys | 782.18 mi (1,258.80 km) |
| Castelo Branco to Dammartin-en-Goele | 810.69 mi (1,304.68 km) |
| Castelo Branco to Dardilly | 744.99 mi (1,198.95 km) |
| Castelo Branco to Darnetal | 788.44 mi (1,268.87 km) |
| Castelo Branco to Dax | 427.39 mi (687.82 km) |
| Castelo Branco to Decines-Charpieu | 752.47 mi (1,210.98 km) |
| Castelo Branco to Denain | 898.06 mi (1,445.29 km) |
| Castelo Branco to Deuil-la-Barre | 796.05 mi (1,281.12 km) |
