| Conwy to Cloverly (Maryland) | 3,469.39 mi (5,583.44 km) |
| Conwy to Clovis (California) | 5,128.80 mi (8,254.01 km) |
| Conwy to Clovis (New Mexico) | 4,704.89 mi (7,571.78 km) |
| Conwy to Clute (Texas) | 4,698.29 mi (7,561.17 km) |
| Conwy to Coachella (California) | 5,194.54 mi (8,359.81 km) |
| Conwy to Coalinga (California) | 5,188.00 mi (8,349.27 km) |
| Conwy to Coamo (Puerto Rico) | 4,095.71 mi (6,591.41 km) |
| Conwy to Coatesville (Pennsylvania) | 3,382.11 mi (5,442.98 km) |
| Conwy to Cockeysville (Maryland) | 3,437.42 mi (5,532.00 km) |
| Conwy to Cocoa (Florida) | 4,145.99 mi (6,672.33 km) |
| Conwy to Cocoa Beach (Florida) | 4,142.78 mi (6,667.16 km) |
| Conwy to Coconut Creek (Florida) | 4,230.19 mi (6,807.84 km) |
| Conwy to Coeur d'Alene (Idaho) | 4,432.76 mi (7,133.84 km) |
| Conwy to Cohoes (New York) | 3,174.58 mi (5,109.00 km) |
| Conwy to Cold Springs (Nevada) | 4,974.00 mi (8,004.89 km) |
