| Altenburg to Cosenza | 828.21 mi (1,332.87 km) |
| Altenburg to Cossato | 422.49 mi (679.93 km) |
| Altenburg to Costa Volpino | 371.83 mi (598.40 km) |
| Altenburg to Creazzo | 379.19 mi (610.25 km) |
| Altenburg to Crema | 408.27 mi (657.04 km) |
| Altenburg to Cremona | 419.17 mi (674.58 km) |
| Altenburg to Crevalcore | 437.15 mi (703.52 km) |
| Altenburg to Crispiano | 753.46 mi (1,212.58 km) |
| Altenburg to Crosia | 816.20 mi (1,313.55 km) |
| Altenburg to Crotone | 853.08 mi (1,372.90 km) |
| Altenburg to Cuneo | 509.29 mi (819.62 km) |
| Altenburg to Cuorgne | 444.76 mi (715.77 km) |
| Altenburg to Cusano Milanino | 404.07 mi (650.30 km) |
| Altenburg to Cutro | 854.77 mi (1,375.61 km) |
| Altenburg to Cutrofiano | 800.47 mi (1,288.22 km) |
