| Alton to Buhusi | 1,284.97 mi (2,067.97 km) |
| Alton to Bumbesti-Jiu | 1,189.27 mi (1,913.94 km) |
| Alton to Busteni | 1,273.84 mi (2,050.06 km) |
| Alton to Buzau | 1,337.36 mi (2,152.28 km) |
| Alton to Cajvana | 1,226.85 mi (1,974.42 km) |
| Alton to Calafat | 1,213.52 mi (1,952.98 km) |
| Alton to Calan | 1,155.10 mi (1,858.95 km) |
| Alton to Calarasi | 1,391.42 mi (2,239.28 km) |
| Alton to Campia Turzii | 1,167.70 mi (1,879.24 km) |
| Alton to Campina | 1,291.70 mi (2,078.79 km) |
| Alton to Campulung | 1,257.45 mi (2,023.67 km) |
| Alton to Campulung Moldovenesc | 1,213.13 mi (1,952.34 km) |
| Alton to Caracal | 1,267.41 mi (2,039.71 km) |
| Alton to Caransebes | 1,131.83 mi (1,821.51 km) |
| Alton to Carei | 1,075.68 mi (1,731.14 km) |
