| Harlow to Rosolini | 1,262.02 mi (2,031.02 km) |
| Harlow to Rossano | 1,155.31 mi (1,859.29 km) |
| Harlow to Rottofreno | 633.26 mi (1,019.13 km) |
| Harlow to Rovato | 621.12 mi (999.59 km) |
| Harlow to Roverbella | 661.71 mi (1,064.92 km) |
| Harlow to Rovereto | 641.26 mi (1,032.01 km) |
| Harlow to Rovigo | 705.77 mi (1,135.82 km) |
| Harlow to Rozzano | 603.56 mi (971.34 km) |
| Harlow to Rubano | 688.35 mi (1,107.79 km) |
| Harlow to Rubiera | 693.84 mi (1,116.63 km) |
| Harlow to Ruffano | 1,187.21 mi (1,910.63 km) |
| Harlow to Russi | 749.04 mi (1,205.46 km) |
| Harlow to Rutigliano | 1,091.15 mi (1,756.03 km) |
| Harlow to Ruvo di Puglia | 1,067.34 mi (1,717.73 km) |
| Harlow to Sabaudia | 945.80 mi (1,522.12 km) |
