| Grottaglie to Calafell | 829.03 mi (1,334.20 km) |
| Grottaglie to Calahorra | 1,010.35 mi (1,626.01 km) |
| Grottaglie to Calasparra | 1,032.01 mi (1,660.86 km) |
| Grottaglie to Calatayud | 994.71 mi (1,600.82 km) |
| Grottaglie to Caldas de Montbuy | 797.60 mi (1,283.62 km) |
| Grottaglie to Caldas de Reyes | 1,349.90 mi (2,172.46 km) |
| Grottaglie to Calella | 771.94 mi (1,242.32 km) |
| Grottaglie to Callosa de Segura | 990.95 mi (1,594.78 km) |
| Grottaglie to Calpe | 933.48 mi (1,502.29 km) |
| Grottaglie to Calvia | 791.40 mi (1,273.64 km) |
| Grottaglie to Camas | 1,275.13 mi (2,052.12 km) |
| Grottaglie to Cambados | 1,358.49 mi (2,186.28 km) |
| Grottaglie to Cambre | 1,333.05 mi (2,145.34 km) |
| Grottaglie to Cambrils | 856.10 mi (1,377.76 km) |
| Grottaglie to Campo de Criptana | 1,088.55 mi (1,751.86 km) |
