| Clemmons to Campo de Criptana | 4,094.76 mi (6,589.89 km) |
| Clemmons to Campos del Puerto | 4,391.19 mi (7,066.93 km) |
| Clemmons to Canals | 4,230.92 mi (6,809.01 km) |
| Clemmons to Candelaria | 3,714.42 mi (5,977.79 km) |
| Clemmons to Canet de Mar | 4,305.99 mi (6,929.82 km) |
| Clemmons to Cangas | 3,747.17 mi (6,030.49 km) |
| Clemmons to Cangas de Narcea | 3,834.04 mi (6,170.29 km) |
| Clemmons to Canovellas | 4,291.10 mi (6,905.85 km) |
| Clemmons to Canteras | 4,247.77 mi (6,836.13 km) |
| Clemmons to Cantillana | 4,009.90 mi (6,453.32 km) |
| Clemmons to Capdepera | 4,402.73 mi (7,085.51 km) |
| Clemmons to Carballo | 3,730.85 mi (6,004.23 km) |
| Clemmons to Carcagente | 4,232.89 mi (6,812.18 km) |
| Clemmons to Cardedeu | 4,294.08 mi (6,910.66 km) |
| Clemmons to Carlet | 4,226.37 mi (6,801.68 km) |
