| Hockley to Cividale del Friuli | 693.48 mi (1,116.05 km) |
| Hockley to Civita Castellana | 847.44 mi (1,363.83 km) |
| Hockley to Civitanova Marche | 836.40 mi (1,346.05 km) |
| Hockley to Civitavecchia | 840.21 mi (1,352.19 km) |
| Hockley to Civitella in Val di Chiana | 764.65 mi (1,230.58 km) |
| Hockley to Clusone | 578.98 mi (931.78 km) |
| Hockley to Coccaglio | 596.10 mi (959.33 km) |
| Hockley to Codigoro | 704.24 mi (1,133.36 km) |
| Hockley to Codogno | 608.43 mi (979.18 km) |
| Hockley to Codroipo | 682.37 mi (1,098.17 km) |
| Hockley to Cogoleto | 620.07 mi (997.90 km) |
| Hockley to Colle di Val d'Elsa | 747.63 mi (1,203.19 km) |
| Hockley to Colle Salvetti | 717.11 mi (1,154.07 km) |
| Hockley to Collecchio | 646.21 mi (1,039.97 km) |
| Hockley to Colleferro | 897.23 mi (1,443.95 km) |
