| Harlow to Racale | 1,182.92 mi (1,903.73 km) |
| Harlow to Racconigi | 595.52 mi (958.40 km) |
| Harlow to Raffadali | 1,188.07 mi (1,912.02 km) |
| Harlow to Ragusa | 1,249.44 mi (2,010.79 km) |
| Harlow to Ramacca | 1,221.31 mi (1,965.50 km) |
| Harlow to Randazzo | 1,198.97 mi (1,929.55 km) |
| Harlow to Rapallo | 662.47 mi (1,066.13 km) |
| Harlow to Ravanusa | 1,208.03 mi (1,944.14 km) |
| Harlow to Ravenna | 752.70 mi (1,211.35 km) |
| Harlow to Recanati | 849.81 mi (1,367.63 km) |
| Harlow to Recco | 659.12 mi (1,060.75 km) |
| Harlow to Reggello | 768.86 mi (1,237.36 km) |
| Harlow to Reggio di Calabria | 1,206.17 mi (1,941.15 km) |
| Harlow to Reggio Emilia | 686.40 mi (1,104.66 km) |
| Harlow to Reggiolo | 681.13 mi (1,096.18 km) |
