| Altenholz to Carovigno | 1,008.28 mi (1,622.67 km) |
| Altenholz to Carpenedolo | 624.37 mi (1,004.83 km) |
| Altenholz to Carpi | 665.29 mi (1,070.68 km) |
| Altenholz to Carrara | 713.10 mi (1,147.62 km) |
| Altenholz to Carugate | 612.50 mi (985.72 km) |
| Altenholz to Casal di Principe | 942.82 mi (1,517.32 km) |
| Altenholz to Casale Monferrato | 644.50 mi (1,037.23 km) |
| Altenholz to Casale sul Sile | 615.74 mi (990.94 km) |
| Altenholz to Casalecchio di Reno | 687.10 mi (1,105.78 km) |
| Altenholz to Casalgrande | 678.80 mi (1,092.42 km) |
| Altenholz to Casalmaggiore | 650.58 mi (1,047.00 km) |
| Altenholz to Casalnuovo di Napoli | 951.61 mi (1,531.47 km) |
| Altenholz to Casalpusterlengo | 637.55 mi (1,026.04 km) |
| Altenholz to Casaluce | 944.56 mi (1,520.12 km) |
| Altenholz to Casamassima | 980.32 mi (1,577.66 km) |
