| Bad Nenndorf to Carovigno | 894.03 mi (1,438.80 km) |
| Bad Nenndorf to Carpenedolo | 484.05 mi (779.00 km) |
| Bad Nenndorf to Carpi | 526.39 mi (847.14 km) |
| Bad Nenndorf to Carrara | 571.51 mi (919.76 km) |
| Bad Nenndorf to Carugate | 468.93 mi (754.68 km) |
| Bad Nenndorf to Casal di Principe | 813.53 mi (1,309.24 km) |
| Bad Nenndorf to Casale Monferrato | 499.41 mi (803.72 km) |
| Bad Nenndorf to Casale sul Sile | 484.28 mi (779.37 km) |
| Bad Nenndorf to Casalecchio di Reno | 549.57 mi (884.44 km) |
| Bad Nenndorf to Casalgrande | 539.28 mi (867.89 km) |
| Bad Nenndorf to Casalmaggiore | 510.09 mi (820.92 km) |
| Bad Nenndorf to Casalnuovo di Napoli | 823.06 mi (1,324.59 km) |
| Bad Nenndorf to Casalpusterlengo | 494.80 mi (796.30 km) |
| Bad Nenndorf to Casaluce | 815.51 mi (1,312.44 km) |
| Bad Nenndorf to Casamassima | 863.08 mi (1,388.99 km) |
