| Blackburn to Rhosllanerchrugog | 56.08 mi (90.25 km) |
| Blackburn to Rhyl | 50.50 mi (81.27 km) |
| Blackburn to Rhymney | 141.45 mi (227.64 km) |
| Blackburn to Richmond | 182.89 mi (294.33 km) |
| Blackburn to Rickmansworth | 168.43 mi (271.07 km) |
| Blackburn to Ripley | 65.47 mi (105.37 km) |
| Blackburn to Ripon | 47.37 mi (76.23 km) |
| Blackburn to Risca | 150.04 mi (241.47 km) |
| Blackburn to Rochdale | 16.09 mi (25.89 km) |
| Blackburn to Rochester | 206.29 mi (331.99 km) |
| Blackburn to Rock Ferry | 33.72 mi (54.27 km) |
| Blackburn to Rogerstone | 150.97 mi (242.97 km) |
| Blackburn to Romford | 186.92 mi (300.82 km) |
| Blackburn to Romsey | 195.10 mi (313.99 km) |
| Blackburn to Ross on Wye | 126.79 mi (204.05 km) |
