| Horizon West to Racale | 5,452.73 mi (8,775.32 km) |
| Horizon West to Racconigi | 4,832.21 mi (7,776.69 km) |
| Horizon West to Raffadali | 5,313.39 mi (8,551.08 km) |
| Horizon West to Ragusa | 5,387.15 mi (8,669.78 km) |
| Horizon West to Ramacca | 5,371.45 mi (8,644.51 km) |
| Horizon West to Randazzo | 5,368.22 mi (8,639.31 km) |
| Horizon West to Rapallo | 4,913.77 mi (7,907.94 km) |
| Horizon West to Ravanusa | 5,339.06 mi (8,592.38 km) |
| Horizon West to Ravenna | 5,047.35 mi (8,122.92 km) |
| Horizon West to Recanati | 5,137.23 mi (8,267.58 km) |
| Horizon West to Recco | 4,909.52 mi (7,901.10 km) |
| Horizon West to Reggello | 5,036.97 mi (8,106.22 km) |
| Horizon West to Reggio di Calabria | 5,395.05 mi (8,682.50 km) |
| Horizon West to Reggio Emilia | 4,968.60 mi (7,996.18 km) |
| Horizon West to Reggiolo | 4,971.19 mi (8,000.35 km) |
