| Llantrisant to Guerande | 294.23 mi (473.52 km) |
| Llantrisant to Gueret | 440.82 mi (709.43 km) |
| Llantrisant to Guichen | 256.83 mi (413.33 km) |
| Llantrisant to Guidel | 259.25 mi (417.22 km) |
| Llantrisant to Guilherand | 593.01 mi (954.35 km) |
| Llantrisant to Guipavas | 219.54 mi (353.32 km) |
| Llantrisant to Gujan-Mestras | 488.81 mi (786.67 km) |
| Llantrisant to Guyancourt | 307.80 mi (495.36 km) |
| Llantrisant to Hagondange | 448.64 mi (722.02 km) |
| Llantrisant to Haguenau | 527.92 mi (849.61 km) |
| Llantrisant to Halluin | 286.40 mi (460.91 km) |
| Llantrisant to Harnes | 283.36 mi (456.02 km) |
| Llantrisant to Haubourdin | 283.50 mi (456.24 km) |
| Llantrisant to Hautmont | 330.27 mi (531.52 km) |
| Llantrisant to Hayange | 442.15 mi (711.57 km) |
