| South Lyon to Cividale del Friuli | 4,487.93 mi (7,222.62 km) |
| South Lyon to Civita Castellana | 4,603.63 mi (7,408.83 km) |
| South Lyon to Civitanova Marche | 4,615.30 mi (7,427.61 km) |
| South Lyon to Civitavecchia | 4,586.77 mi (7,381.69 km) |
| South Lyon to Civitella in Val di Chiana | 4,529.29 mi (7,289.19 km) |
| South Lyon to Clusone | 4,359.96 mi (7,016.68 km) |
| South Lyon to Coccaglio | 4,373.59 mi (7,038.61 km) |
| South Lyon to Codigoro | 4,487.73 mi (7,222.30 km) |
| South Lyon to Codogno | 4,378.44 mi (7,046.42 km) |
| South Lyon to Codroipo | 4,475.89 mi (7,203.24 km) |
| South Lyon to Cogoleto | 4,365.69 mi (7,025.90 km) |
| South Lyon to Colle di Val d'Elsa | 4,506.30 mi (7,252.19 km) |
| South Lyon to Colle Salvetti | 4,471.79 mi (7,196.65 km) |
| South Lyon to Collecchio | 4,415.14 mi (7,105.49 km) |
| South Lyon to Colleferro | 4,651.95 mi (7,486.59 km) |
