| Sigmaringen to Coin | 1,060.06 mi (1,706.00 km) |
| Sigmaringen to Colindres | 690.15 mi (1,110.68 km) |
| Sigmaringen to Collado-Villalba | 829.90 mi (1,335.59 km) |
| Sigmaringen to Colmenar Viejo | 819.38 mi (1,318.67 km) |
| Sigmaringen to Colmenarejo | 833.64 mi (1,341.61 km) |
| Sigmaringen to Conil de la Frontera | 1,127.60 mi (1,814.70 km) |
| Sigmaringen to Consuegra | 872.15 mi (1,403.59 km) |
| Sigmaringen to Corbera de Llobregat | 582.66 mi (937.70 km) |
| Sigmaringen to Cordoba | 995.68 mi (1,602.39 km) |
| Sigmaringen to Coria del Rio | 1,072.57 mi (1,726.14 km) |
| Sigmaringen to Crevillente | 845.40 mi (1,360.54 km) |
| Sigmaringen to Cuarte de Huerva | 668.61 mi (1,076.02 km) |
| Sigmaringen to Cubellas | 602.06 mi (968.92 km) |
| Sigmaringen to Cuellar | 807.01 mi (1,298.76 km) |
| Sigmaringen to Cuenca | 789.23 mi (1,270.15 km) |
