| Abbots Langley to Cividale del Friuli | 736.74 mi (1,185.67 km) |
| Abbots Langley to Civita Castellana | 884.92 mi (1,424.14 km) |
| Abbots Langley to Civitanova Marche | 876.56 mi (1,410.69 km) |
| Abbots Langley to Civitavecchia | 876.65 mi (1,410.84 km) |
| Abbots Langley to Civitella in Val di Chiana | 802.77 mi (1,291.93 km) |
| Abbots Langley to Clusone | 618.81 mi (995.88 km) |
| Abbots Langley to Coccaglio | 635.39 mi (1,022.56 km) |
| Abbots Langley to Codigoro | 744.83 mi (1,198.69 km) |
| Abbots Langley to Codogno | 646.61 mi (1,040.62 km) |
| Abbots Langley to Codroipo | 725.19 mi (1,167.08 km) |
| Abbots Langley to Cogoleto | 655.06 mi (1,054.22 km) |
| Abbots Langley to Colle di Val d'Elsa | 784.96 mi (1,263.27 km) |
| Abbots Langley to Colle Salvetti | 753.82 mi (1,213.16 km) |
| Abbots Langley to Collecchio | 684.41 mi (1,101.44 km) |
| Abbots Langley to Colleferro | 934.74 mi (1,504.32 km) |
