| Alton to Brezovica | 785.74 mi (1,264.53 km) |
| Alton to Cankova | 827.51 mi (1,331.75 km) |
| Alton to Celje | 812.68 mi (1,307.89 km) |
| Alton to Cerklje na Gorenjskem | 780.18 mi (1,255.57 km) |
| Alton to Cerknica | 791.75 mi (1,274.19 km) |
| Alton to Cerkno | 764.51 mi (1,230.36 km) |
| Alton to Cerkvenjak | 829.40 mi (1,334.78 km) |
| Alton to Cirkulane | 838.99 mi (1,350.22 km) |
| Alton to Crensovci | 843.76 mi (1,357.90 km) |
| Alton to Crna na Koroskem | 787.30 mi (1,267.04 km) |
| Alton to Crnomelj | 833.80 mi (1,341.87 km) |
| Alton to Destrnik | 829.23 mi (1,334.52 km) |
| Alton to Divaca | 780.62 mi (1,256.28 km) |
| Alton to Dobje | 821.40 mi (1,321.91 km) |
| Alton to Dobrna | 807.53 mi (1,299.60 km) |
