| Boiling Springs to Carson (California) | 2,057.45 mi (3,311.14 km) |
| Boiling Springs to Carson City (Nevada) | 2,085.55 mi (3,356.37 km) |
| Boiling Springs to Carteret (New Jersey) | 570.04 mi (917.39 km) |
| Boiling Springs to Cartersville (Georgia) | 171.68 mi (276.29 km) |
| Boiling Springs to Carthage (Missouri) | 703.81 mi (1,132.67 km) |
| Boiling Springs to Cary (Illinois) | 599.49 mi (964.78 km) |
| Boiling Springs to Cary (North Carolina) | 184.99 mi (297.70 km) |
| Boiling Springs to Casa de Oro-Mount Helix (California) | 2,002.52 mi (3,222.74 km) |
| Boiling Springs to Casa Grande (Arizona) | 1,706.63 mi (2,746.56 km) |
| Boiling Springs to Casas Adobes (Arizona) | 1,673.53 mi (2,693.29 km) |
| Boiling Springs to Cascades (Virginia) | 374.75 mi (603.11 km) |
| Boiling Springs to Casper (Wyoming) | 1,408.33 mi (2,266.49 km) |
| Boiling Springs to Casselberry (Florida) | 442.67 mi (712.41 km) |
| Boiling Springs to Castaic (California) | 2,069.01 mi (3,329.75 km) |
| Boiling Springs to Castle Pines (Colorado) | 1,291.63 mi (2,078.67 km) |
