| Pembroke Dock to Rossington | 204.31 mi (328.81 km) |
| Pembroke Dock to Rosyth | 306.16 mi (492.72 km) |
| Pembroke Dock to Rotherham | 192.63 mi (310.00 km) |
| Pembroke Dock to Rothwell | 203.00 mi (326.69 km) |
| Pembroke Dock to Rottingdean | 219.56 mi (353.35 km) |
| Pembroke Dock to Rowley Regis | 134.62 mi (216.66 km) |
| Pembroke Dock to Royal Leamington Spa | 150.80 mi (242.68 km) |
| Pembroke Dock to Royal Tunbridge Wells | 227.74 mi (366.52 km) |
| Pembroke Dock to Royal Wootton Bassett | 131.14 mi (211.05 km) |
| Pembroke Dock to Royston | 197.47 mi (317.79 km) |
| Pembroke Dock to Royston | 211.51 mi (340.39 km) |
| Pembroke Dock to Royton | 175.40 mi (282.28 km) |
| Pembroke Dock to Rugby | 163.48 mi (263.10 km) |
| Pembroke Dock to Rugeley | 147.04 mi (236.64 km) |
| Pembroke Dock to Ruislip | 193.67 mi (311.68 km) |
