| Llanelli to Rhosllanerchrugog | 102.98 mi (165.73 km) |
| Llanelli to Rhyl | 116.70 mi (187.80 km) |
| Llanelli to Rhymney | 38.02 mi (61.19 km) |
| Llanelli to Richmond | 166.58 mi (268.09 km) |
| Llanelli to Rickmansworth | 158.47 mi (255.03 km) |
| Llanelli to Ripley | 149.74 mi (240.98 km) |
| Llanelli to Ripon | 202.06 mi (325.18 km) |
| Llanelli to Risca | 46.26 mi (74.45 km) |
| Llanelli to Rochdale | 157.52 mi (253.51 km) |
| Llanelli to Rochester | 201.53 mi (324.33 km) |
| Llanelli to Rock Ferry | 126.39 mi (203.41 km) |
| Llanelli to Rogerstone | 48.00 mi (77.26 km) |
| Llanelli to Romford | 186.39 mi (299.96 km) |
| Llanelli to Romsey | 124.70 mi (200.69 km) |
| Llanelli to Ross on Wye | 69.19 mi (111.35 km) |
