| Firestone to Cloverleaf (Texas) | 904.05 mi (1,454.92 km) |
| Firestone to Cloverly (Maryland) | 1,482.94 mi (2,386.55 km) |
| Firestone to Clovis (California) | 828.17 mi (1,332.82 km) |
| Firestone to Clovis (New Mexico) | 406.74 mi (654.59 km) |
| Firestone to Clute (Texas) | 940.30 mi (1,513.27 km) |
| Firestone to Coachella (California) | 761.80 mi (1,226.00 km) |
| Firestone to Coalinga (California) | 878.86 mi (1,414.39 km) |
| Firestone to Coamo (Puerto Rico) | 2,751.45 mi (4,428.03 km) |
| Firestone to Coatesville (Pennsylvania) | 1,533.25 mi (2,467.53 km) |
| Firestone to Cockeysville (Maryland) | 1,497.26 mi (2,409.61 km) |
| Firestone to Cocoa (Florida) | 1,594.72 mi (2,566.46 km) |
| Firestone to Cocoa Beach (Florida) | 1,603.58 mi (2,580.71 km) |
| Firestone to Coconut Creek (Florida) | 1,713.38 mi (2,757.42 km) |
| Firestone to Coeur d'Alene (Idaho) | 785.36 mi (1,263.92 km) |
| Firestone to Cohoes (New York) | 1,618.31 mi (2,604.41 km) |
