| Neu Isenburg to Campos del Puerto | 784.33 mi (1,262.25 km) |
| Neu Isenburg to Canals | 890.82 mi (1,433.64 km) |
| Neu Isenburg to Candelaria | 1,993.04 mi (3,207.48 km) |
| Neu Isenburg to Canet de Mar | 653.95 mi (1,052.43 km) |
| Neu Isenburg to Cangas | 990.96 mi (1,594.80 km) |
| Neu Isenburg to Cangas de Narcea | 862.94 mi (1,388.77 km) |
| Neu Isenburg to Canovellas | 658.90 mi (1,060.40 km) |
| Neu Isenburg to Canteras | 985.19 mi (1,585.52 km) |
| Neu Isenburg to Cantillana | 1,120.04 mi (1,802.52 km) |
| Neu Isenburg to Capdepera | 759.70 mi (1,222.62 km) |
| Neu Isenburg to Carballo | 947.00 mi (1,524.05 km) |
| Neu Isenburg to Carcagente | 877.58 mi (1,412.32 km) |
| Neu Isenburg to Cardedeu | 655.73 mi (1,055.30 km) |
| Neu Isenburg to Carlet | 873.02 mi (1,404.99 km) |
| Neu Isenburg to Carmona | 1,121.83 mi (1,805.42 km) |
