| Sankt Gallen to Crosby | 686.35 mi (1,104.58 km) |
| Sankt Gallen to Crowborough | 485.00 mi (780.54 km) |
| Sankt Gallen to Croxley Green | 527.38 mi (848.73 km) |
| Sankt Gallen to Croydon | 505.53 mi (813.57 km) |
| Sankt Gallen to Cudworth | 635.55 mi (1,022.82 km) |
| Sankt Gallen to Culcheth | 667.37 mi (1,074.03 km) |
| Sankt Gallen to Cullercoats | 701.91 mi (1,129.62 km) |
| Sankt Gallen to Cumbernauld | 818.50 mi (1,317.25 km) |
| Sankt Gallen to Cumnock | 805.20 mi (1,295.84 km) |
| Sankt Gallen to Cupar | 807.94 mi (1,300.26 km) |
| Sankt Gallen to Cwmbran | 626.63 mi (1,008.46 km) |
| Sankt Gallen to Dagenham | 501.88 mi (807.69 km) |
| Sankt Gallen to Dalkeith | 789.12 mi (1,269.97 km) |
| Sankt Gallen to Darfield | 632.75 mi (1,018.31 km) |
| Sankt Gallen to Darlaston | 618.18 mi (994.87 km) |
