| Hillcrest Heights to Cividale del Friuli | 4,378.92 mi (7,047.19 km) |
| Hillcrest Heights to Civita Castellana | 4,466.14 mi (7,187.56 km) |
| Hillcrest Heights to Civitanova Marche | 4,488.59 mi (7,223.69 km) |
| Hillcrest Heights to Civitavecchia | 4,446.04 mi (7,155.22 km) |
| Hillcrest Heights to Civitella in Val di Chiana | 4,396.97 mi (7,076.24 km) |
| Hillcrest Heights to Clusone | 4,239.10 mi (6,822.17 km) |
| Hillcrest Heights to Coccaglio | 4,250.58 mi (6,840.65 km) |
| Hillcrest Heights to Codigoro | 4,366.14 mi (7,026.62 km) |
| Hillcrest Heights to Codogno | 4,251.83 mi (6,842.66 km) |
| Hillcrest Heights to Codroipo | 4,364.57 mi (7,024.10 km) |
| Hillcrest Heights to Cogoleto | 4,230.61 mi (6,808.51 km) |
| Hillcrest Heights to Colle di Val d'Elsa | 4,372.05 mi (7,036.14 km) |
| Hillcrest Heights to Colle Salvetti | 4,336.87 mi (6,979.51 km) |
| Hillcrest Heights to Collecchio | 4,287.23 mi (6,899.63 km) |
| Hillcrest Heights to Colleferro | 4,512.78 mi (7,262.62 km) |
