| Front Royal to Cividale del Friuli | 4,425.76 mi (7,122.57 km) |
| Front Royal to Civita Castellana | 4,516.14 mi (7,268.02 km) |
| Front Royal to Civitanova Marche | 4,537.45 mi (7,302.32 km) |
| Front Royal to Civitavecchia | 4,496.37 mi (7,236.21 km) |
| Front Royal to Civitella in Val di Chiana | 4,446.37 mi (7,155.75 km) |
| Front Royal to Clusone | 4,287.16 mi (6,899.52 km) |
| Front Royal to Coccaglio | 4,298.88 mi (6,918.38 km) |
| Front Royal to Codigoro | 4,414.36 mi (7,104.22 km) |
| Front Royal to Codogno | 4,300.52 mi (6,921.02 km) |
| Front Royal to Codroipo | 4,411.66 mi (7,099.88 km) |
| Front Royal to Cogoleto | 4,280.20 mi (6,888.32 km) |
| Front Royal to Colle di Val d'Elsa | 4,421.65 mi (7,115.95 km) |
| Front Royal to Colle Salvetti | 4,386.51 mi (7,059.41 km) |
| Front Royal to Collecchio | 4,336.09 mi (6,978.26 km) |
| Front Royal to Colleferro | 4,562.98 mi (7,343.41 km) |
