| Boiling Springs to Castrovillari | 5,102.18 mi (8,211.16 km) |
| Boiling Springs to Catania | 5,137.59 mi (8,268.15 km) |
| Boiling Springs to Catanzaro | 5,154.36 mi (8,295.15 km) |
| Boiling Springs to Cattolica | 4,801.81 mi (7,727.77 km) |
| Boiling Springs to Cava de' Tirreni | 5,002.77 mi (8,051.18 km) |
| Boiling Springs to Cavallino | 5,172.15 mi (8,323.78 km) |
| Boiling Springs to Cavarzere | 4,734.52 mi (7,619.47 km) |
| Boiling Springs to Cave | 4,884.44 mi (7,860.74 km) |
| Boiling Springs to Cavriago | 4,682.11 mi (7,535.13 km) |
| Boiling Springs to Cavriglia | 4,762.45 mi (7,664.42 km) |
| Boiling Springs to Cazzago San Martino | 4,631.96 mi (7,454.42 km) |
| Boiling Springs to Ceccano | 4,910.97 mi (7,903.45 km) |
| Boiling Springs to Cecina | 4,726.49 mi (7,606.55 km) |
| Boiling Springs to Cefalu | 5,068.33 mi (8,156.69 km) |
| Boiling Springs to Ceglie Messapico | 5,128.76 mi (8,253.95 km) |
