| Wolfenbuttel to Cartagena | 1,150.21 mi (1,851.09 km) |
| Wolfenbuttel to Cartama | 1,297.97 mi (2,088.88 km) |
| Wolfenbuttel to Cartaya | 1,338.30 mi (2,153.78 km) |
| Wolfenbuttel to Caspe | 904.09 mi (1,454.99 km) |
| Wolfenbuttel to Cassa de la Selva | 795.23 mi (1,279.80 km) |
| Wolfenbuttel to Castalla | 1,080.84 mi (1,739.45 km) |
| Wolfenbuttel to Castellbisbal | 840.49 mi (1,352.64 km) |
| Wolfenbuttel to Castelldefels | 852.88 mi (1,372.58 km) |
| Wolfenbuttel to Castello de Ampurias | 767.77 mi (1,235.60 km) |
| Wolfenbuttel to Castellon de la Plana | 979.96 mi (1,577.10 km) |
| Wolfenbuttel to Castilleja de la Cuesta | 1,299.13 mi (2,090.75 km) |
| Wolfenbuttel to Catarroja | 1,024.65 mi (1,649.01 km) |
| Wolfenbuttel to Catral | 1,111.18 mi (1,788.28 km) |
| Wolfenbuttel to Caudete | 1,081.87 mi (1,741.09 km) |
| Wolfenbuttel to Cehegin | 1,139.56 mi (1,833.94 km) |
