| Rommerskirchen to Cloverly (Maryland) | 3,941.05 mi (6,342.51 km) |
| Rommerskirchen to Clovis (California) | 5,552.01 mi (8,935.10 km) |
| Rommerskirchen to Clovis (New Mexico) | 5,163.61 mi (8,310.03 km) |
| Rommerskirchen to Clute (Texas) | 5,168.55 mi (8,317.98 km) |
| Rommerskirchen to Coachella (California) | 5,631.96 mi (9,063.76 km) |
| Rommerskirchen to Coalinga (California) | 5,610.94 mi (9,029.94 km) |
| Rommerskirchen to Coamo (Puerto Rico) | 4,522.15 mi (7,277.70 km) |
| Rommerskirchen to Coatesville (Pennsylvania) | 3,853.77 mi (6,202.05 km) |
| Rommerskirchen to Cockeysville (Maryland) | 3,909.09 mi (6,291.07 km) |
| Rommerskirchen to Cocoa (Florida) | 4,614.64 mi (7,426.55 km) |
| Rommerskirchen to Cocoa Beach (Florida) | 4,611.31 mi (7,421.18 km) |
| Rommerskirchen to Coconut Creek (Florida) | 4,696.70 mi (7,558.60 km) |
| Rommerskirchen to Coeur d'Alene (Idaho) | 4,838.14 mi (7,786.24 km) |
| Rommerskirchen to Cohoes (New York) | 3,646.11 mi (5,867.84 km) |
| Rommerskirchen to Cold Springs (Nevada) | 5,390.50 mi (8,675.17 km) |
