| Diedorf to Campos del Puerto | 726.19 mi (1,168.70 km) |
| Diedorf to Canals | 860.03 mi (1,384.08 km) |
| Diedorf to Candelaria | 1,997.84 mi (3,215.22 km) |
| Diedorf to Canet de Mar | 614.20 mi (988.46 km) |
| Diedorf to Cangas | 1,035.04 mi (1,665.74 km) |
| Diedorf to Cangas de Narcea | 905.10 mi (1,456.61 km) |
| Diedorf to Canovellas | 622.40 mi (1,001.66 km) |
| Diedorf to Canteras | 949.98 mi (1,528.85 km) |
| Diedorf to Cantillana | 1,115.68 mi (1,795.51 km) |
| Diedorf to Capdepera | 699.20 mi (1,125.25 km) |
| Diedorf to Carballo | 998.65 mi (1,607.17 km) |
| Diedorf to Carcagente | 846.75 mi (1,362.71 km) |
| Diedorf to Cardedeu | 618.64 mi (995.61 km) |
| Diedorf to Carlet | 843.42 mi (1,357.35 km) |
| Diedorf to Carmona | 1,115.63 mi (1,795.43 km) |
