| Circleville to Campo de Criptana | 4,100.18 mi (6,598.60 km) |
| Circleville to Campos del Puerto | 4,384.28 mi (7,055.81 km) |
| Circleville to Canals | 4,233.60 mi (6,813.32 km) |
| Circleville to Candelaria | 3,805.58 mi (6,124.48 km) |
| Circleville to Canet de Mar | 4,289.34 mi (6,903.03 km) |
| Circleville to Cangas | 3,747.25 mi (6,030.62 km) |
| Circleville to Cangas de Narcea | 3,825.34 mi (6,156.28 km) |
| Circleville to Canovellas | 4,274.89 mi (6,879.78 km) |
| Circleville to Canteras | 4,258.13 mi (6,852.79 km) |
| Circleville to Cantillana | 4,029.99 mi (6,485.64 km) |
| Circleville to Capdepera | 4,393.67 mi (7,070.93 km) |
| Circleville to Carballo | 3,725.35 mi (5,995.38 km) |
| Circleville to Carcagente | 4,234.49 mi (6,814.75 km) |
| Circleville to Cardedeu | 4,277.62 mi (6,884.16 km) |
| Circleville to Carlet | 4,227.58 mi (6,803.64 km) |
