| Whittlesey to Cividale del Friuli | 754.39 mi (1,214.07 km) |
| Whittlesey to Civita Castellana | 917.27 mi (1,476.20 km) |
| Whittlesey to Civitanova Marche | 903.21 mi (1,453.58 km) |
| Whittlesey to Civitavecchia | 910.88 mi (1,465.93 km) |
| Whittlesey to Civitella in Val di Chiana | 833.94 mi (1,342.10 km) |
| Whittlesey to Clusone | 646.63 mi (1,040.65 km) |
| Whittlesey to Coccaglio | 664.38 mi (1,069.21 km) |
| Whittlesey to Codigoro | 770.60 mi (1,240.16 km) |
| Whittlesey to Codogno | 677.87 mi (1,090.92 km) |
| Whittlesey to Codroipo | 744.49 mi (1,198.14 km) |
| Whittlesey to Cogoleto | 691.84 mi (1,113.41 km) |
| Whittlesey to Colle di Val d'Elsa | 817.66 mi (1,315.89 km) |
| Whittlesey to Colle Salvetti | 787.67 mi (1,267.63 km) |
| Whittlesey to Collecchio | 715.57 mi (1,151.60 km) |
| Whittlesey to Colleferro | 966.98 mi (1,556.21 km) |
