| Swallownest to Campo de Criptana | 968.39 mi (1,558.48 km) |
| Swallownest to Campos del Puerto | 984.13 mi (1,583.80 km) |
| Swallownest to Canals | 995.64 mi (1,602.33 km) |
| Swallownest to Candelaria | 1,889.43 mi (3,040.74 km) |
| Swallownest to Canet de Mar | 833.21 mi (1,340.92 km) |
| Swallownest to Cangas | 840.16 mi (1,352.10 km) |
| Swallownest to Cangas de Narcea | 743.33 mi (1,196.28 km) |
| Swallownest to Canovellas | 828.49 mi (1,333.32 km) |
| Swallownest to Canteras | 1,088.31 mi (1,751.46 km) |
| Swallownest to Cantillana | 1,110.03 mi (1,786.43 km) |
| Swallownest to Capdepera | 970.14 mi (1,561.29 km) |
| Swallownest to Carballo | 777.37 mi (1,251.05 km) |
| Swallownest to Carcagente | 984.77 mi (1,584.83 km) |
| Swallownest to Cardedeu | 827.66 mi (1,331.99 km) |
| Swallownest to Carlet | 977.43 mi (1,573.03 km) |
