| Cities | Distance |
|---|---|
| Illingen to Crosby | 518.36 mi (834.22 km) |
| Illingen to Crowborough | 326.01 mi (524.67 km) |
| Illingen to Croxley Green | 364.64 mi (586.83 km) |
| Illingen to Croydon | 344.25 mi (554.01 km) |
| Illingen to Cudworth | 465.37 mi (748.95 km) |
| Illingen to Culcheth | 498.86 mi (802.83 km) |
| Illingen to Cullercoats | 530.16 mi (853.22 km) |
| Illingen to Cumbernauld | 646.85 mi (1,041.01 km) |
| Illingen to Cumnock | 633.99 mi (1,020.32 km) |
| Illingen to Cupar | 636.27 mi (1,023.97 km) |
| Illingen to Cwmbran | 469.23 mi (755.16 km) |
| Illingen to Dagenham | 338.54 mi (544.83 km) |
| Illingen to Dalkeith | 617.38 mi (993.57 km) |
| Illingen to Darfield | 462.64 mi (744.54 km) |
| Illingen to Darlaston | 452.74 mi (728.61 km) |