| Altensteig to Colchester | 409.53 mi (659.08 km) |
| Altensteig to Coleford | 542.79 mi (873.53 km) |
| Altensteig to Colne | 590.69 mi (950.62 km) |
| Altensteig to Colwyn Bay | 625.36 mi (1,006.42 km) |
| Altensteig to Congleton | 567.02 mi (912.53 km) |
| Altensteig to Conisbrough | 543.95 mi (875.41 km) |
| Altensteig to Connahs Quay | 599.41 mi (964.66 km) |
| Altensteig to Consett | 620.73 mi (998.96 km) |
| Altensteig to Conwy | 629.88 mi (1,013.69 km) |
| Altensteig to Cookstown | 777.86 mi (1,251.85 km) |
| Altensteig to Corby | 488.98 mi (786.93 km) |
| Altensteig to Corfe Mullen | 497.78 mi (801.10 km) |
| Altensteig to Corsham | 517.30 mi (832.51 km) |
| Altensteig to Coseley | 542.34 mi (872.81 km) |
| Altensteig to Cosham | 458.89 mi (738.51 km) |
