| Gainsborough to Cloverly (Maryland) | 3,588.41 mi (5,774.98 km) |
| Gainsborough to Clovis (California) | 5,215.96 mi (8,394.28 km) |
| Gainsborough to Clovis (New Mexico) | 4,810.21 mi (7,741.28 km) |
| Gainsborough to Clute (Texas) | 4,813.40 mi (7,746.41 km) |
| Gainsborough to Coachella (California) | 5,288.30 mi (8,510.69 km) |
| Gainsborough to Coalinga (California) | 5,275.06 mi (8,489.38 km) |
| Gainsborough to Coamo (Puerto Rico) | 4,221.38 mi (6,793.66 km) |
| Gainsborough to Coatesville (Pennsylvania) | 3,501.08 mi (5,634.44 km) |
| Gainsborough to Cockeysville (Maryland) | 3,556.36 mi (5,723.40 km) |
| Gainsborough to Cocoa (Florida) | 4,269.02 mi (6,870.32 km) |
| Gainsborough to Cocoa Beach (Florida) | 4,265.88 mi (6,865.27 km) |
| Gainsborough to Coconut Creek (Florida) | 4,354.17 mi (7,007.35 km) |
| Gainsborough to Coeur d'Alene (Idaho) | 4,511.97 mi (7,261.31 km) |
| Gainsborough to Cohoes (New York) | 3,292.42 mi (5,298.63 km) |
| Gainsborough to Cold Springs (Nevada) | 5,058.17 mi (8,140.33 km) |
