| Altensteig to Caguas (Puerto Rico) | 4,584.91 mi (7,378.69 km) |
| Altensteig to Cahokia (Illinois) | 4,638.68 mi (7,465.23 km) |
| Altensteig to Calabasas (California) | 5,864.51 mi (9,438.01 km) |
| Altensteig to Caldwell (Idaho) | 5,253.82 mi (8,455.21 km) |
| Altensteig to Caledonia (Wisconsin) | 4,349.49 mi (6,999.83 km) |
| Altensteig to Calera (Alabama) | 4,768.23 mi (7,673.73 km) |
| Altensteig to Calexico (California) | 5,850.24 mi (9,415.06 km) |
| Altensteig to Calhoun (Georgia) | 4,628.15 mi (7,448.30 km) |
| Altensteig to California (Maryland) | 4,103.78 mi (6,604.39 km) |
| Altensteig to California City (California) | 5,780.72 mi (9,303.17 km) |
| Altensteig to Callaway (Florida) | 4,866.11 mi (7,831.24 km) |
| Altensteig to Calumet City (Illinois) | 4,392.64 mi (7,069.28 km) |
| Altensteig to Calverton (Maryland) | 4,088.81 mi (6,580.30 km) |
| Altensteig to Camano (Washington) | 5,139.47 mi (8,271.17 km) |
| Altensteig to Camarillo (California) | 5,870.43 mi (9,447.55 km) |
