| Cities | Distance |
|---|---|
| Sion to Crosby | 681.16 mi (1,096.22 km) |
| Sion to Crowborough | 468.03 mi (753.23 km) |
| Sion to Croxley Green | 514.81 mi (828.50 km) |
| Sion to Croydon | 491.31 mi (790.69 km) |
| Sion to Cudworth | 639.52 mi (1,029.21 km) |
| Sion to Culcheth | 664.27 mi (1,069.04 km) |
| Sion to Cullercoats | 718.76 mi (1,156.73 km) |
| Sion to Cumbernauld | 830.42 mi (1,336.43 km) |
| Sion to Cumnock | 812.19 mi (1,307.10 km) |
| Sion to Cupar | 826.79 mi (1,330.58 km) |
| Sion to Cwmbran | 601.06 mi (967.32 km) |
| Sion to Dagenham | 491.62 mi (791.19 km) |
| Sion to Dalkeith | 804.71 mi (1,295.05 km) |
| Sion to Darfield | 636.51 mi (1,024.36 km) |
| Sion to Darlaston | 608.01 mi (978.50 km) |