| Gladbeck to Calafell | 760.51 mi (1,223.92 km) |
| Gladbeck to Calahorra | 765.29 mi (1,231.62 km) |
| Gladbeck to Calasparra | 1,012.69 mi (1,629.77 km) |
| Gladbeck to Calatayud | 814.72 mi (1,311.17 km) |
| Gladbeck to Caldas de Montbuy | 722.79 mi (1,163.22 km) |
| Gladbeck to Caldas de Reyes | 957.01 mi (1,540.17 km) |
| Gladbeck to Calella | 716.85 mi (1,153.66 km) |
| Gladbeck to Callosa de Segura | 1,003.89 mi (1,615.61 km) |
| Gladbeck to Calpe | 953.44 mi (1,534.41 km) |
| Gladbeck to Calvia | 856.40 mi (1,378.24 km) |
| Gladbeck to Camas | 1,165.95 mi (1,876.41 km) |
| Gladbeck to Cambados | 967.85 mi (1,557.60 km) |
| Gladbeck to Cambre | 912.89 mi (1,469.16 km) |
| Gladbeck to Cambrils | 777.72 mi (1,251.62 km) |
| Gladbeck to Campo de Criptana | 970.19 mi (1,561.37 km) |
