| Altensteig to Caño Martin Peña (Puerto Rico) | 4,575.59 mi (7,363.70 km) |
| Altensteig to Cañon City (Colorado) | 5,189.49 mi (8,351.67 km) |
| Altensteig to Canóvanas (Puerto Rico) | 4,571.79 mi (7,357.59 km) |
| Altensteig to Canton (Georgia) | 4,621.53 mi (7,437.64 km) |
| Altensteig to Canton (Illinois) | 4,536.69 mi (7,301.10 km) |
| Altensteig to Canton (Mississippi) | 4,927.49 mi (7,930.03 km) |
| Altensteig to Canton (Ohio) | 4,189.55 mi (6,742.43 km) |
| Altensteig to Canyon (Texas) | 5,258.66 mi (8,463.00 km) |
| Altensteig to Canyon Lake (California) | 5,847.71 mi (9,410.98 km) |
| Altensteig to Canyon Lake (Texas) | 5,392.33 mi (8,678.11 km) |
| Altensteig to Cape Coral (Florida) | 4,886.54 mi (7,864.13 km) |
| Altensteig to Cape Girardeau (Missouri) | 4,675.89 mi (7,525.11 km) |
| Altensteig to Carbondale (Illinois) | 4,642.80 mi (7,471.86 km) |
| Altensteig to Carlisle (Pennsylvania) | 4,048.93 mi (6,516.13 km) |
| Altensteig to Carlsbad (California) | 5,881.21 mi (9,464.90 km) |
