| Illertissen to Calafell | 639.36 mi (1,028.94 km) |
| Illertissen to Calahorra | 713.24 mi (1,147.84 km) |
| Illertissen to Calasparra | 907.84 mi (1,461.03 km) |
| Illertissen to Calatayud | 743.72 mi (1,196.90 km) |
| Illertissen to Caldas de Montbuy | 596.76 mi (960.39 km) |
| Illertissen to Caldas de Reyes | 984.21 mi (1,583.94 km) |
| Illertissen to Calella | 582.26 mi (937.06 km) |
| Illertissen to Callosa de Segura | 887.87 mi (1,428.88 km) |
| Illertissen to Calpe | 829.83 mi (1,335.48 km) |
| Illertissen to Calvia | 706.07 mi (1,136.30 km) |
| Illertissen to Camas | 1,102.98 mi (1,775.07 km) |
| Illertissen to Cambados | 994.88 mi (1,601.11 km) |
| Illertissen to Cambre | 948.18 mi (1,525.95 km) |
| Illertissen to Cambrils | 663.14 mi (1,067.23 km) |
| Illertissen to Campo de Criptana | 894.51 mi (1,439.58 km) |
