| Ilica to Cividale del Friuli | 1,452.59 mi (2,337.71 km) |
| Ilica to Civita Castellana | 1,495.24 mi (2,406.35 km) |
| Ilica to Civitanova Marche | 1,426.02 mi (2,294.97 km) |
| Ilica to Civitavecchia | 1,527.31 mi (2,457.96 km) |
| Ilica to Civitella in Val di Chiana | 1,527.24 mi (2,457.86 km) |
| Ilica to Clusone | 1,617.71 mi (2,603.46 km) |
| Ilica to Coccaglio | 1,615.15 mi (2,599.33 km) |
| Ilica to Codigoro | 1,508.75 mi (2,428.10 km) |
| Ilica to Codogno | 1,627.35 mi (2,618.96 km) |
| Ilica to Codroipo | 1,473.12 mi (2,370.76 km) |
| Ilica to Cogoleto | 1,678.95 mi (2,702.00 km) |
| Ilica to Colle di Val d'Elsa | 1,556.54 mi (2,505.02 km) |
| Ilica to Colle Salvetti | 1,588.75 mi (2,556.85 km) |
| Ilica to Collecchio | 1,601.67 mi (2,577.65 km) |
| Ilica to Colleferro | 1,466.90 mi (2,360.74 km) |
