| Rowland Heights to Cividale del Friuli | 6,127.68 mi (9,861.55 km) |
| Rowland Heights to Civita Castellana | 6,300.46 mi (10,139.61 km) |
| Rowland Heights to Civitanova Marche | 6,288.41 mi (10,120.22 km) |
| Rowland Heights to Civitavecchia | 6,291.08 mi (10,124.51 km) |
| Rowland Heights to Civitella in Val di Chiana | 6,218.37 mi (10,007.50 km) |
| Rowland Heights to Clusone | 6,032.26 mi (9,707.99 km) |
| Rowland Heights to Coccaglio | 6,049.86 mi (9,736.30 km) |
| Rowland Heights to Codigoro | 6,155.57 mi (9,906.43 km) |
| Rowland Heights to Codogno | 6,062.17 mi (9,756.12 km) |
| Rowland Heights to Codroipo | 6,121.48 mi (9,851.57 km) |
| Rowland Heights to Cogoleto | 6,067.67 mi (9,764.97 km) |
| Rowland Heights to Colle di Val d'Elsa | 6,200.47 mi (9,978.69 km) |
| Rowland Heights to Colle Salvetti | 6,168.85 mi (9,927.80 km) |
| Rowland Heights to Collecchio | 6,099.96 mi (9,816.94 km) |
| Rowland Heights to Colleferro | 6,350.28 mi (10,219.79 km) |
