| Westerlo to Cloverly (Maryland) | 3,868.63 mi (6,225.95 km) |
| Westerlo to Clovis (California) | 5,498.48 mi (8,848.96 km) |
| Westerlo to Clovis (New Mexico) | 5,099.20 mi (8,206.38 km) |
| Westerlo to Clute (Texas) | 5,098.36 mi (8,205.02 km) |
| Westerlo to Coachella (California) | 5,574.53 mi (8,971.35 km) |
| Westerlo to Coalinga (California) | 5,557.50 mi (8,943.93 km) |
| Westerlo to Coamo (Puerto Rico) | 4,445.25 mi (7,153.93 km) |
| Westerlo to Coatesville (Pennsylvania) | 3,781.38 mi (6,085.54 km) |
| Westerlo to Cockeysville (Maryland) | 3,836.71 mi (6,174.59 km) |
| Westerlo to Cocoa (Florida) | 4,539.75 mi (7,306.02 km) |
| Westerlo to Cocoa Beach (Florida) | 4,536.37 mi (7,300.58 km) |
| Westerlo to Coconut Creek (Florida) | 4,621.21 mi (7,437.13 km) |
| Westerlo to Coeur d'Alene (Idaho) | 4,788.87 mi (7,706.95 km) |
| Westerlo to Cohoes (New York) | 3,574.39 mi (5,752.42 km) |
| Westerlo to Cold Springs (Nevada) | 5,338.67 mi (8,591.75 km) |
