| Southfield to Cividale del Friuli | 4,472.05 mi (7,197.07 km) |
| Southfield to Civita Castellana | 4,586.98 mi (7,382.03 km) |
| Southfield to Civitanova Marche | 4,598.95 mi (7,401.29 km) |
| Southfield to Civitavecchia | 4,570.02 mi (7,354.74 km) |
| Southfield to Civitella in Val di Chiana | 4,512.76 mi (7,262.59 km) |
| Southfield to Clusone | 4,343.72 mi (6,990.54 km) |
| Southfield to Coccaglio | 4,357.29 mi (7,012.38 km) |
| Southfield to Codigoro | 4,471.49 mi (7,196.17 km) |
| Southfield to Codogno | 4,362.04 mi (7,020.03 km) |
| Southfield to Codroipo | 4,459.94 mi (7,177.58 km) |
| Southfield to Cogoleto | 4,349.06 mi (6,999.14 km) |
| Southfield to Colle di Val d'Elsa | 4,489.72 mi (7,225.50 km) |
| Southfield to Colle Salvetti | 4,455.18 mi (7,169.92 km) |
| Southfield to Collecchio | 4,398.72 mi (7,079.05 km) |
| Southfield to Colleferro | 4,635.25 mi (7,459.72 km) |
