| Duarte to Cadiz | 5,865.77 mi (9,440.04 km) |
| Duarte to Calafell | 5,968.41 mi (9,605.23 km) |
| Duarte to Calahorra | 5,782.94 mi (9,306.75 km) |
| Duarte to Calasparra | 5,980.75 mi (9,625.08 km) |
| Duarte to Calatayud | 5,839.42 mi (9,397.64 km) |
| Duarte to Caldas de Montbuy | 5,969.95 mi (9,607.71 km) |
| Duarte to Caldas de Reyes | 5,507.25 mi (8,863.07 km) |
| Duarte to Calella | 5,989.07 mi (9,638.48 km) |
| Duarte to Callosa de Segura | 6,018.76 mi (9,686.26 km) |
| Duarte to Calpe | 6,031.03 mi (9,706.00 km) |
| Duarte to Calvia | 6,082.44 mi (9,788.74 km) |
| Duarte to Camas | 5,838.92 mi (9,396.84 km) |
| Duarte to Cambados | 5,505.04 mi (8,859.50 km) |
| Duarte to Cambre | 5,490.89 mi (8,836.73 km) |
| Duarte to Cambrils | 5,955.47 mi (9,584.40 km) |
