| Trapani to Cloverly (Maryland) | 4,616.61 mi (7,429.72 km) |
| Trapani to Clovis (California) | 6,433.84 mi (10,354.27 km) |
| Trapani to Clovis (New Mexico) | 5,955.13 mi (9,583.86 km) |
| Trapani to Clute (Texas) | 5,873.70 mi (9,452.80 km) |
| Trapani to Coachella (California) | 6,487.12 mi (10,440.02 km) |
| Trapani to Coalinga (California) | 6,493.10 mi (10,449.64 km) |
| Trapani to Coamo (Puerto Rico) | 4,863.69 mi (7,827.35 km) |
| Trapani to Coatesville (Pennsylvania) | 4,531.63 mi (7,292.96 km) |
| Trapani to Cockeysville (Maryland) | 4,586.37 mi (7,381.05 km) |
| Trapani to Cocoa (Florida) | 5,205.50 mi (8,377.44 km) |
| Trapani to Cocoa Beach (Florida) | 5,200.56 mi (8,369.49 km) |
| Trapani to Coconut Creek (Florida) | 5,261.24 mi (8,467.15 km) |
| Trapani to Coeur d'Alene (Idaho) | 5,743.37 mi (9,243.06 km) |
| Trapani to Cohoes (New York) | 4,342.36 mi (6,988.36 km) |
| Trapani to Cold Springs (Nevada) | 6,282.28 mi (10,110.35 km) |
