| Fountain Hills to Cividale del Friuli | 5,956.31 mi (9,585.76 km) |
| Fountain Hills to Civita Castellana | 6,112.83 mi (9,837.65 km) |
| Fountain Hills to Civitanova Marche | 6,108.13 mi (9,830.08 km) |
| Fountain Hills to Civitavecchia | 6,101.01 mi (9,818.62 km) |
| Fountain Hills to Civitella in Val di Chiana | 6,032.66 mi (9,708.63 km) |
| Fountain Hills to Clusone | 5,850.47 mi (9,415.42 km) |
| Fountain Hills to Coccaglio | 5,866.98 mi (9,441.99 km) |
| Fountain Hills to Codigoro | 5,975.99 mi (9,617.42 km) |
| Fountain Hills to Codogno | 5,877.09 mi (9,458.26 km) |
| Fountain Hills to Codroipo | 5,948.34 mi (9,572.92 km) |
| Fountain Hills to Cogoleto | 5,876.94 mi (9,458.03 km) |
| Fountain Hills to Colle di Val d'Elsa | 6,013.04 mi (9,677.06 km) |
| Fountain Hills to Colle Salvetti | 5,980.31 mi (9,624.38 km) |
| Fountain Hills to Collecchio | 5,914.80 mi (9,518.95 km) |
| Fountain Hills to Colleferro | 6,162.48 mi (9,917.56 km) |
