| Theux to Catania | 1,009.89 mi (1,625.26 km) |
| Theux to Catanzaro | 960.46 mi (1,545.71 km) |
| Theux to Cattolica | 557.40 mi (897.04 km) |
| Theux to Cava de' Tirreni | 802.58 mi (1,291.62 km) |
| Theux to Cavallino | 924.44 mi (1,487.75 km) |
| Theux to Cavarzere | 472.52 mi (760.45 km) |
| Theux to Cave | 691.27 mi (1,112.49 km) |
| Theux to Cavriago | 458.96 mi (738.63 km) |
| Theux to Cavriglia | 553.19 mi (890.28 km) |
| Theux to Cazzago San Martino | 393.50 mi (633.28 km) |
| Theux to Ceccano | 716.08 mi (1,152.41 km) |
| Theux to Cecina | 545.60 mi (878.06 km) |
| Theux to Cefalu | 952.94 mi (1,533.60 km) |
| Theux to Ceglie Messapico | 884.24 mi (1,423.05 km) |
| Theux to Celano | 690.05 mi (1,110.54 km) |
