| Monschau to Cloverly (Maryland) | 3,936.51 mi (6,335.20 km) |
| Monschau to Clovis (California) | 5,564.33 mi (8,954.93 km) |
| Monschau to Clovis (New Mexico) | 5,167.78 mi (8,316.74 km) |
| Monschau to Clute (Texas) | 5,166.87 mi (8,315.27 km) |
| Monschau to Coachella (California) | 5,641.65 mi (9,079.35 km) |
| Monschau to Coalinga (California) | 5,623.32 mi (9,049.86 km) |
| Monschau to Coamo (Puerto Rico) | 4,502.39 mi (7,245.90 km) |
| Monschau to Coatesville (Pennsylvania) | 3,849.28 mi (6,194.82 km) |
| Monschau to Cockeysville (Maryland) | 3,904.62 mi (6,283.87 km) |
| Monschau to Cocoa (Florida) | 4,606.03 mi (7,412.68 km) |
| Monschau to Cocoa Beach (Florida) | 4,602.60 mi (7,407.17 km) |
| Monschau to Coconut Creek (Florida) | 4,686.82 mi (7,542.71 km) |
| Monschau to Coeur d'Alene (Idaho) | 4,853.06 mi (7,810.24 km) |
| Monschau to Cohoes (New York) | 3,642.53 mi (5,862.09 km) |
| Monschau to Cold Springs (Nevada) | 5,403.89 mi (8,696.72 km) |
