| Altoona to Cervignano del Friuli | 4,371.44 mi (7,035.15 km) |
| Altoona to Cesa | 4,591.55 mi (7,389.39 km) |
| Altoona to Cesano Maderno | 4,204.33 mi (6,766.22 km) |
| Altoona to Cesena | 4,387.38 mi (7,060.80 km) |
| Altoona to Cesenatico | 4,391.46 mi (7,067.38 km) |
| Altoona to Cetraro | 4,723.69 mi (7,602.04 km) |
| Altoona to Cherasco | 4,183.42 mi (6,732.56 km) |
| Altoona to Chiampo | 4,296.51 mi (6,914.57 km) |
| Altoona to Chiaravalle | 4,453.12 mi (7,166.60 km) |
| Altoona to Chiari | 4,239.11 mi (6,822.19 km) |
| Altoona to Chiavari | 4,257.58 mi (6,851.92 km) |
| Altoona to Chieri | 4,169.22 mi (6,709.72 km) |
| Altoona to Chieti | 4,535.54 mi (7,299.25 km) |
| Altoona to Chioggia | 4,349.68 mi (7,000.13 km) |
| Altoona to Chiusi | 4,415.97 mi (7,106.82 km) |
