| Horizon City to Ratingen | 5,414.74 mi (8,714.18 km) |
| Horizon City to Ratzeburg | 5,441.47 mi (8,757.19 km) |
| Horizon City to Raubling | 5,750.35 mi (9,254.29 km) |
| Horizon City to Rauenberg | 5,565.36 mi (8,956.58 km) |
| Horizon City to Raunheim | 5,524.34 mi (8,890.57 km) |
| Horizon City to Ravensburg | 5,662.11 mi (9,112.29 km) |
| Horizon City to Recke | 5,399.68 mi (8,689.95 km) |
| Horizon City to Recklinghausen | 5,413.61 mi (8,712.37 km) |
| Horizon City to Regen | 5,732.05 mi (9,224.84 km) |
| Horizon City to Regensburg | 5,693.98 mi (9,163.57 km) |
| Horizon City to Regenstauf | 5,690.68 mi (9,158.27 km) |
| Horizon City to Rehau | 5,636.05 mi (9,070.35 km) |
| Horizon City to Rehburg-Loccum | 5,445.78 mi (8,764.14 km) |
| Horizon City to Rehlingen-Siersburg | 5,489.03 mi (8,833.74 km) |
| Horizon City to Reichelsheim | 5,550.89 mi (8,933.30 km) |
