| South Plainfield to Cividale del Friuli | 4,198.20 mi (6,756.36 km) |
| South Plainfield to Civita Castellana | 4,286.63 mi (6,898.66 km) |
| South Plainfield to Civitanova Marche | 4,308.53 mi (6,933.91 km) |
| South Plainfield to Civitavecchia | 4,266.72 mi (6,866.62 km) |
| South Plainfield to Civitella in Val di Chiana | 4,217.15 mi (6,786.85 km) |
| South Plainfield to Clusone | 4,058.73 mi (6,531.89 km) |
| South Plainfield to Coccaglio | 4,070.29 mi (6,550.50 km) |
| South Plainfield to Codigoro | 4,185.82 mi (6,736.43 km) |
| South Plainfield to Codogno | 4,071.69 mi (6,552.76 km) |
| South Plainfield to Codroipo | 4,183.91 mi (6,733.36 km) |
| South Plainfield to Cogoleto | 4,050.88 mi (6,519.27 km) |
| South Plainfield to Colle di Val d'Elsa | 4,192.33 mi (6,746.90 km) |
| South Plainfield to Colle Salvetti | 4,157.17 mi (6,690.31 km) |
| South Plainfield to Collecchio | 4,107.16 mi (6,609.84 km) |
| South Plainfield to Colleferro | 4,333.39 mi (6,973.91 km) |
