| Castleford to Dudley | 88.83 mi (142.95 km) |
| Castleford to Dukinfield | 34.18 mi (55.00 km) |
| Castleford to Dumbarton | 200.33 mi (322.40 km) |
| Castleford to Dumfries | 130.07 mi (209.33 km) |
| Castleford to Dunbar | 164.60 mi (264.89 km) |
| Castleford to Dunblane | 199.49 mi (321.05 km) |
| Castleford to Dundee | 200.17 mi (322.14 km) |
| Castleford to Dunfermline | 182.60 mi (293.86 km) |
| Castleford to Dunstable | 131.16 mi (211.08 km) |
| Castleford to Durham | 73.77 mi (118.72 km) |
| Castleford to Ealing | 158.24 mi (254.66 km) |
| Castleford to Earlestown | 56.17 mi (90.39 km) |
| Castleford to Earley | 158.74 mi (255.46 km) |
| Castleford to East Barnet | 151.69 mi (244.13 km) |
| Castleford to East Dereham | 118.92 mi (191.39 km) |
