| Ober-Ramstadt to Cloverly (Maryland) | 4,057.69 mi (6,530.21 km) |
| Ober-Ramstadt to Clovis (California) | 5,673.84 mi (9,131.16 km) |
| Ober-Ramstadt to Clovis (New Mexico) | 5,285.98 mi (8,506.96 km) |
| Ober-Ramstadt to Clute (Texas) | 5,287.76 mi (8,509.83 km) |
| Ober-Ramstadt to Coachella (California) | 5,754.62 mi (9,261.17 km) |
| Ober-Ramstadt to Coalinga (California) | 5,732.74 mi (9,225.96 km) |
| Ober-Ramstadt to Coamo (Puerto Rico) | 4,612.44 mi (7,423.00 km) |
| Ober-Ramstadt to Coatesville (Pennsylvania) | 3,970.45 mi (6,389.83 km) |
| Ober-Ramstadt to Cockeysville (Maryland) | 4,025.79 mi (6,478.89 km) |
| Ober-Ramstadt to Cocoa (Florida) | 4,726.40 mi (7,606.41 km) |
| Ober-Ramstadt to Cocoa Beach (Florida) | 4,722.95 mi (7,600.85 km) |
| Ober-Ramstadt to Coconut Creek (Florida) | 4,806.65 mi (7,735.55 km) |
| Ober-Ramstadt to Coeur d'Alene (Idaho) | 4,958.52 mi (7,979.96 km) |
| Ober-Ramstadt to Cohoes (New York) | 3,763.68 mi (6,057.06 km) |
| Ober-Ramstadt to Cold Springs (Nevada) | 5,511.80 mi (8,870.39 km) |
