| Llantrisant to Coswig | 675.84 mi (1,087.66 km) |
| Llantrisant to Cottbus | 757.45 mi (1,219.00 km) |
| Llantrisant to Crailsheim | 614.82 mi (989.46 km) |
| Llantrisant to Cremlingen | 599.21 mi (964.34 km) |
| Llantrisant to Crimmitschau | 683.22 mi (1,099.53 km) |
| Llantrisant to Cuxhaven | 529.35 mi (851.91 km) |
| Llantrisant to Dachau | 695.51 mi (1,119.32 km) |
| Llantrisant to Dallgow-Doberitz | 699.92 mi (1,126.41 km) |
| Llantrisant to Damme | 496.05 mi (798.31 km) |
| Llantrisant to Darmstadt | 538.12 mi (866.02 km) |
| Llantrisant to Dassel | 559.37 mi (900.22 km) |
| Llantrisant to Datteln | 459.60 mi (739.66 km) |
| Llantrisant to Dautphe | 517.86 mi (833.41 km) |
| Llantrisant to Deggendorf | 745.02 mi (1,198.99 km) |
| Llantrisant to Delbruck | 511.55 mi (823.27 km) |
