| Dundalk to Ramsbottom | 3,495.16 mi (5,624.92 km) |
| Dundalk to Ramsgate | 3,692.93 mi (5,943.19 km) |
| Dundalk to Raunds | 3,591.70 mi (5,780.28 km) |
| Dundalk to Rawmarsh | 3,537.06 mi (5,692.35 km) |
| Dundalk to Rawtenstall | 3,495.25 mi (5,625.07 km) |
| Dundalk to Rayleigh | 3,654.26 mi (5,880.96 km) |
| Dundalk to Raynes Park | 3,624.20 mi (5,832.59 km) |
| Dundalk to Reading | 3,592.78 mi (5,782.02 km) |
| Dundalk to Redcar | 3,526.01 mi (5,674.57 km) |
| Dundalk to Reddish | 3,505.20 mi (5,641.08 km) |
| Dundalk to Redditch | 3,536.27 mi (5,691.07 km) |
| Dundalk to Redhill | 3,630.24 mi (5,842.31 km) |
| Dundalk to Redruth | 3,440.33 mi (5,536.68 km) |
| Dundalk to Reigate | 3,628.92 mi (5,840.19 km) |
| Dundalk to Renfrew | 3,378.27 mi (5,436.80 km) |
