| Horley to Racale | 1,169.19 mi (1,881.63 km) |
| Horley to Racconigi | 572.07 mi (920.66 km) |
| Horley to Raffadali | 1,164.04 mi (1,873.34 km) |
| Horley to Ragusa | 1,226.65 mi (1,974.10 km) |
| Horley to Ramacca | 1,198.98 mi (1,929.57 km) |
| Horley to Randazzo | 1,177.61 mi (1,895.18 km) |
| Horley to Rapallo | 641.75 mi (1,032.80 km) |
| Horley to Ravanusa | 1,184.50 mi (1,906.26 km) |
| Horley to Ravenna | 738.51 mi (1,188.52 km) |
| Horley to Recanati | 835.57 mi (1,344.72 km) |
| Horley to Recco | 638.25 mi (1,027.17 km) |
| Horley to Reggello | 751.47 mi (1,209.38 km) |
| Horley to Reggio di Calabria | 1,186.15 mi (1,908.92 km) |
| Horley to Reggio Emilia | 669.77 mi (1,077.89 km) |
| Horley to Reggiolo | 665.52 mi (1,071.05 km) |
