| Altstatten to Carmignano | 256.41 mi (412.66 km) |
| Altstatten to Carovigno | 612.30 mi (985.40 km) |
| Altstatten to Carpenedolo | 145.63 mi (234.36 km) |
| Altstatten to Carpi | 190.66 mi (306.84 km) |
| Altstatten to Carrara | 229.83 mi (369.87 km) |
| Altstatten to Carugate | 127.09 mi (204.53 km) |
| Altstatten to Casal di Principe | 494.80 mi (796.30 km) |
| Altstatten to Casale Monferrato | 163.91 mi (263.79 km) |
| Altstatten to Casale sul Sile | 180.84 mi (291.03 km) |
| Altstatten to Casalecchio di Reno | 216.98 mi (349.19 km) |
| Altstatten to Casalgrande | 201.62 mi (324.48 km) |
| Altstatten to Casalmaggiore | 170.73 mi (274.77 km) |
| Altstatten to Casalnuovo di Napoli | 505.97 mi (814.29 km) |
| Altstatten to Casalpusterlengo | 152.46 mi (245.36 km) |
| Altstatten to Casaluce | 497.36 mi (800.42 km) |
