| Ober-Ramstadt to Caguas (Puerto Rico) | 4,590.07 mi (7,387.00 km) |
| Ober-Ramstadt to Cahokia (Illinois) | 4,597.49 mi (7,398.94 km) |
| Ober-Ramstadt to Calabasas (California) | 5,804.20 mi (9,340.96 km) |
| Ober-Ramstadt to Caldwell (Idaho) | 5,189.52 mi (8,351.72 km) |
| Ober-Ramstadt to Caledonia (Wisconsin) | 4,305.67 mi (6,929.30 km) |
| Ober-Ramstadt to Calera (Alabama) | 4,735.57 mi (7,621.16 km) |
| Ober-Ramstadt to Calexico (California) | 5,793.30 mi (9,323.41 km) |
| Ober-Ramstadt to Calhoun (Georgia) | 4,595.65 mi (7,395.98 km) |
| Ober-Ramstadt to California (Maryland) | 4,074.15 mi (6,556.71 km) |
| Ober-Ramstadt to California City (California) | 5,720.44 mi (9,206.16 km) |
| Ober-Ramstadt to Callaway (Florida) | 4,837.67 mi (7,785.47 km) |
| Ober-Ramstadt to Calumet City (Illinois) | 4,350.33 mi (7,001.18 km) |
| Ober-Ramstadt to Calverton (Maryland) | 4,057.85 mi (6,530.48 km) |
| Ober-Ramstadt to Camano (Washington) | 5,069.44 mi (8,158.48 km) |
| Ober-Ramstadt to Camarillo (California) | 5,809.80 mi (9,349.97 km) |
