| Billdal to Castrovillari | 1,242.27 mi (1,999.24 km) |
| Billdal to Catania | 1,395.04 mi (2,245.11 km) |
| Billdal to Catanzaro | 1,307.88 mi (2,104.82 km) |
| Billdal to Cattolica | 941.45 mi (1,515.11 km) |
| Billdal to Cava de' Tirreni | 1,172.96 mi (1,887.70 km) |
| Billdal to Cavallino | 1,225.16 mi (1,971.71 km) |
| Billdal to Cavarzere | 859.98 mi (1,384.00 km) |
| Billdal to Cave | 1,090.25 mi (1,754.59 km) |
| Billdal to Cavriago | 892.17 mi (1,435.80 km) |
| Billdal to Cavriglia | 972.10 mi (1,564.45 km) |
| Billdal to Cazzago San Martino | 833.18 mi (1,340.87 km) |
| Billdal to Ceccano | 1,108.36 mi (1,783.73 km) |
| Billdal to Cecina | 987.64 mi (1,589.45 km) |
| Billdal to Cefalu | 1,354.07 mi (2,179.17 km) |
| Billdal to Ceglie Messapico | 1,195.77 mi (1,924.41 km) |
