| Weirton to Castrovillari | 4,819.14 mi (7,755.66 km) |
| Weirton to Catania | 4,865.88 mi (7,830.87 km) |
| Weirton to Catanzaro | 4,874.01 mi (7,843.96 km) |
| Weirton to Cattolica | 4,509.24 mi (7,256.91 km) |
| Weirton to Cava de' Tirreni | 4,719.29 mi (7,594.97 km) |
| Weirton to Cavallino | 4,883.29 mi (7,858.89 km) |
| Weirton to Cavarzere | 4,438.49 mi (7,143.06 km) |
| Weirton to Cave | 4,599.93 mi (7,402.88 km) |
| Weirton to Cavriago | 4,390.31 mi (7,065.52 km) |
| Weirton to Cavriglia | 4,473.78 mi (7,199.85 km) |
| Weirton to Cazzago San Martino | 4,337.44 mi (6,980.44 km) |
| Weirton to Ceccano | 4,626.71 mi (7,445.97 km) |
| Weirton to Cecina | 4,440.30 mi (7,145.97 km) |
| Weirton to Cefalu | 4,796.79 mi (7,719.69 km) |
| Weirton to Ceglie Messapico | 4,840.04 mi (7,789.30 km) |
