| Celtik to Cividale del Friuli | 1,050.90 mi (1,691.26 km) |
| Celtik to Civita Castellana | 1,038.20 mi (1,670.82 km) |
| Celtik to Civitanova Marche | 982.34 mi (1,580.93 km) |
| Celtik to Civitavecchia | 1,068.00 mi (1,718.77 km) |
| Celtik to Civitella in Val di Chiana | 1,083.44 mi (1,743.63 km) |
| Celtik to Clusone | 1,205.06 mi (1,939.36 km) |
| Celtik to Coccaglio | 1,198.06 mi (1,928.09 km) |
| Celtik to Codigoro | 1,084.59 mi (1,745.48 km) |
| Celtik to Codogno | 1,204.40 mi (1,938.29 km) |
| Celtik to Codroipo | 1,067.96 mi (1,718.72 km) |
| Celtik to Cogoleto | 1,245.19 mi (2,003.95 km) |
| Celtik to Colle di Val d'Elsa | 1,112.18 mi (1,789.88 km) |
| Celtik to Colle Salvetti | 1,146.47 mi (1,845.07 km) |
| Celtik to Collecchio | 1,173.85 mi (1,889.12 km) |
| Celtik to Colleferro | 1,003.59 mi (1,615.12 km) |
