| Dumfries to Cividale del Friuli | 966.44 mi (1,555.34 km) |
| Dumfries to Civita Castellana | 1,140.07 mi (1,834.77 km) |
| Dumfries to Civitanova Marche | 1,122.84 mi (1,807.04 km) |
| Dumfries to Civitavecchia | 1,134.33 mi (1,825.53 km) |
| Dumfries to Civitella in Val di Chiana | 1,056.35 mi (1,700.03 km) |
| Dumfries to Clusone | 867.71 mi (1,396.45 km) |
| Dumfries to Coccaglio | 886.04 mi (1,425.95 km) |
| Dumfries to Codigoro | 989.96 mi (1,593.19 km) |
| Dumfries to Codogno | 900.54 mi (1,449.28 km) |
| Dumfries to Codroipo | 958.36 mi (1,542.32 km) |
| Dumfries to Cogoleto | 915.81 mi (1,473.85 km) |
| Dumfries to Colle di Val d'Elsa | 1,040.69 mi (1,674.83 km) |
| Dumfries to Colle Salvetti | 1,011.09 mi (1,627.19 km) |
| Dumfries to Collecchio | 938.15 mi (1,509.80 km) |
| Dumfries to Colleferro | 1,189.71 mi (1,914.65 km) |
