| Sigmaringen to Calne | 551.00 mi (886.76 km) |
| Sigmaringen to Cam | 571.90 mi (920.38 km) |
| Sigmaringen to Camberley | 497.76 mi (801.07 km) |
| Sigmaringen to Camborne | 671.12 mi (1,080.06 km) |
| Sigmaringen to Cambridge | 492.60 mi (792.76 km) |
| Sigmaringen to Cambuslang | 778.71 mi (1,253.22 km) |
| Sigmaringen to Canford Cliffs | 532.15 mi (856.41 km) |
| Sigmaringen to Cannock | 587.66 mi (945.75 km) |
| Sigmaringen to Canterbury | 425.06 mi (684.06 km) |
| Sigmaringen to Carlisle | 701.61 mi (1,129.13 km) |
| Sigmaringen to Carlton Colville | 448.47 mi (721.74 km) |
| Sigmaringen to Carluke | 764.90 mi (1,230.98 km) |
| Sigmaringen to Carnoustie | 767.25 mi (1,234.77 km) |
| Sigmaringen to Carshalton | 475.93 mi (765.94 km) |
| Sigmaringen to Carterton | 542.84 mi (873.61 km) |
