| Youngsville to Cloverleaf (Texas) | 191.31 mi (307.88 km) |
| Youngsville to Cloverly (Maryland) | 1,053.59 mi (1,695.59 km) |
| Youngsville to Clovis (California) | 1,655.61 mi (2,664.44 km) |
| Youngsville to Clovis (New Mexico) | 718.99 mi (1,157.11 km) |
| Youngsville to Clute (Texas) | 217.34 mi (349.78 km) |
| Youngsville to Coachella (California) | 1,434.67 mi (2,308.87 km) |
| Youngsville to Coalinga (California) | 1,685.04 mi (2,711.81 km) |
| Youngsville to Coamo (Puerto Rico) | 1,811.40 mi (2,915.16 km) |
| Youngsville to Coatesville (Pennsylvania) | 1,138.97 mi (1,833.00 km) |
| Youngsville to Cockeysville (Maryland) | 1,084.03 mi (1,744.58 km) |
| Youngsville to Cocoa (Florida) | 686.99 mi (1,105.61 km) |
| Youngsville to Cocoa Beach (Florida) | 696.05 mi (1,120.19 km) |
| Youngsville to Coconut Creek (Florida) | 765.67 mi (1,232.22 km) |
| Youngsville to Coeur d'Alene (Idaho) | 1,790.33 mi (2,881.25 km) |
| Youngsville to Cohoes (New York) | 1,336.60 mi (2,151.05 km) |
