| Weener to Cartagena | 1,147.45 mi (1,846.64 km) |
| Weener to Cartama | 1,275.40 mi (2,052.56 km) |
| Weener to Cartaya | 1,299.52 mi (2,091.38 km) |
| Weener to Caspe | 893.53 mi (1,438.00 km) |
| Weener to Cassa de la Selva | 806.52 mi (1,297.97 km) |
| Weener to Castalla | 1,076.72 mi (1,732.82 km) |
| Weener to Castellbisbal | 845.57 mi (1,360.82 km) |
| Weener to Castelldefels | 858.76 mi (1,382.04 km) |
| Weener to Castello de Ampurias | 779.35 mi (1,254.24 km) |
| Weener to Castellon de la Plana | 975.07 mi (1,569.22 km) |
| Weener to Castilleja de la Cuesta | 1,265.92 mi (2,037.31 km) |
| Weener to Catarroja | 1,019.35 mi (1,640.49 km) |
| Weener to Catral | 1,107.70 mi (1,782.67 km) |
| Weener to Caudete | 1,075.11 mi (1,730.22 km) |
| Weener to Cehegin | 1,129.56 mi (1,817.85 km) |
