| Gernsbach to Colchester | 392.34 mi (631.41 km) |
| Gernsbach to Coleford | 526.16 mi (846.77 km) |
| Gernsbach to Colne | 573.34 mi (922.70 km) |
| Gernsbach to Colwyn Bay | 608.21 mi (978.81 km) |
| Gernsbach to Congleton | 549.78 mi (884.78 km) |
| Gernsbach to Conisbrough | 526.60 mi (847.48 km) |
| Gernsbach to Connahs Quay | 582.23 mi (937.00 km) |
| Gernsbach to Consett | 603.39 mi (971.06 km) |
| Gernsbach to Conwy | 612.74 mi (986.10 km) |
| Gernsbach to Cookstown | 760.61 mi (1,224.08 km) |
| Gernsbach to Corby | 471.78 mi (759.25 km) |
| Gernsbach to Corfe Mullen | 481.86 mi (775.48 km) |
| Gernsbach to Corsham | 500.85 mi (806.03 km) |
| Gernsbach to Coseley | 525.27 mi (845.34 km) |
| Gernsbach to Cosham | 442.75 mi (712.54 km) |
