| Cities | Distance |
|---|---|
| Heerlen to Crosby | 421.85 mi (678.90 km) |
| Heerlen to Crowborough | 253.59 mi (408.11 km) |
| Heerlen to Croxley Green | 282.78 mi (455.09 km) |
| Heerlen to Croydon | 266.29 mi (428.55 km) |
| Heerlen to Cudworth | 364.01 mi (585.81 km) |
| Heerlen to Culcheth | 401.41 mi (646.00 km) |
| Heerlen to Cullercoats | 420.88 mi (677.35 km) |
| Heerlen to Cumbernauld | 538.66 mi (866.88 km) |
| Heerlen to Cumnock | 528.12 mi (849.93 km) |
| Heerlen to Cupar | 525.56 mi (845.81 km) |
| Heerlen to Cwmbran | 392.61 mi (631.85 km) |
| Heerlen to Dagenham | 256.78 mi (413.25 km) |
| Heerlen to Dalkeith | 507.93 mi (817.43 km) |
| Heerlen to Darfield | 361.49 mi (581.76 km) |
| Heerlen to Darlaston | 362.63 mi (583.59 km) |