| Westbury to Cividale del Friuli | 794.80 mi (1,279.11 km) |
| Westbury to Civita Castellana | 924.79 mi (1,488.31 km) |
| Westbury to Civitanova Marche | 923.94 mi (1,486.93 km) |
| Westbury to Civitavecchia | 913.87 mi (1,470.72 km) |
| Westbury to Civitella in Val di Chiana | 844.75 mi (1,359.49 km) |
| Westbury to Clusone | 666.60 mi (1,072.79 km) |
| Westbury to Coccaglio | 681.56 mi (1,096.86 km) |
| Westbury to Codigoro | 794.05 mi (1,277.91 km) |
| Westbury to Codogno | 689.71 mi (1,109.99 km) |
| Westbury to Codroipo | 781.65 mi (1,257.95 km) |
| Westbury to Cogoleto | 690.12 mi (1,110.63 km) |
| Westbury to Colle di Val d'Elsa | 824.96 mi (1,327.64 km) |
| Westbury to Colle Salvetti | 792.40 mi (1,275.25 km) |
| Westbury to Collecchio | 727.28 mi (1,170.45 km) |
| Westbury to Colleferro | 974.49 mi (1,568.29 km) |
