| Idylwood to Cadiz | 3,777.20 mi (6,078.82 km) |
| Idylwood to Calafell | 4,018.48 mi (6,467.11 km) |
| Idylwood to Calahorra | 3,821.18 mi (6,149.59 km) |
| Idylwood to Calasparra | 3,952.91 mi (6,361.60 km) |
| Idylwood to Calatayud | 3,863.66 mi (6,217.95 km) |
| Idylwood to Caldas de Montbuy | 4,033.22 mi (6,490.84 km) |
| Idylwood to Caldas de Reyes | 3,498.17 mi (5,629.77 km) |
| Idylwood to Calella | 4,056.73 mi (6,528.67 km) |
| Idylwood to Callosa de Segura | 3,996.12 mi (6,431.13 km) |
| Idylwood to Calpe | 4,024.57 mi (6,476.92 km) |
| Idylwood to Calvia | 4,113.20 mi (6,619.56 km) |
| Idylwood to Camas | 3,764.69 mi (6,058.68 km) |
| Idylwood to Cambados | 3,492.94 mi (5,621.34 km) |
| Idylwood to Cambre | 3,496.42 mi (5,626.94 km) |
| Idylwood to Cambrils | 3,998.50 mi (6,434.97 km) |
