| Huelva to Buhusi | 1,831.14 mi (2,946.94 km) |
| Huelva to Bumbesti-Jiu | 1,657.35 mi (2,667.25 km) |
| Huelva to Busteni | 1,763.35 mi (2,837.83 km) |
| Huelva to Buzau | 1,823.42 mi (2,934.51 km) |
| Huelva to Cajvana | 1,809.07 mi (2,911.41 km) |
| Huelva to Calafat | 1,626.00 mi (2,616.79 km) |
| Huelva to Calan | 1,645.80 mi (2,648.67 km) |
| Huelva to Calarasi | 1,843.60 mi (2,966.99 km) |
| Huelva to Campia Turzii | 1,697.17 mi (2,731.33 km) |
| Huelva to Campina | 1,770.86 mi (2,849.93 km) |
| Huelva to Campulung | 1,738.46 mi (2,797.77 km) |
| Huelva to Campulung Moldovenesc | 1,787.61 mi (2,876.89 km) |
| Huelva to Caracal | 1,695.54 mi (2,728.71 km) |
| Huelva to Caransebes | 1,604.50 mi (2,582.20 km) |
| Huelva to Carei | 1,650.17 mi (2,655.70 km) |
