| Altensteig to Carlsbad (New Mexico) | 5,481.64 mi (8,821.85 km) |
| Altensteig to Carmel (Indiana) | 4,416.02 mi (7,106.90 km) |
| Altensteig to Carmichael (California) | 5,676.22 mi (9,134.99 km) |
| Altensteig to Carney (Maryland) | 4,055.97 mi (6,527.46 km) |
| Altensteig to Carnot-Moon (Pennsylvania) | 4,156.67 mi (6,689.51 km) |
| Altensteig to Carol Stream (Illinois) | 4,400.27 mi (7,081.55 km) |
| Altensteig to Carolina (Puerto Rico) | 4,573.58 mi (7,360.47 km) |
| Altensteig to Carolina Forest (South Carolina) | 4,412.00 mi (7,100.43 km) |
| Altensteig to Carpentersville (Illinois) | 4,396.63 mi (7,075.70 km) |
| Altensteig to Carpinteria (California) | 5,874.59 mi (9,454.24 km) |
| Altensteig to Carrboro (North Carolina) | 4,319.02 mi (6,950.79 km) |
| Altensteig to Carroll (Iowa) | 4,640.47 mi (7,468.11 km) |
| Altensteig to Carrollton (Georgia) | 4,678.00 mi (7,528.51 km) |
| Altensteig to Carrollton (Texas) | 5,177.09 mi (8,331.73 km) |
| Altensteig to Carrollwood (Florida) | 4,839.38 mi (7,788.23 km) |
