| Northbrook to Ratingen | 4,210.93 mi (6,776.83 km) |
| Northbrook to Ratzeburg | 4,258.61 mi (6,853.56 km) |
| Northbrook to Raubling | 4,542.40 mi (7,310.29 km) |
| Northbrook to Rauenberg | 4,356.36 mi (7,010.89 km) |
| Northbrook to Raunheim | 4,318.01 mi (6,949.17 km) |
| Northbrook to Ravensburg | 4,449.03 mi (7,160.02 km) |
| Northbrook to Recke | 4,202.81 mi (6,763.78 km) |
| Northbrook to Recklinghausen | 4,211.76 mi (6,778.18 km) |
| Northbrook to Regen | 4,531.37 mi (7,292.54 km) |
| Northbrook to Regensburg | 4,491.10 mi (7,227.72 km) |
| Northbrook to Regenstauf | 4,488.37 mi (7,223.33 km) |
| Northbrook to Rehau | 4,438.56 mi (7,143.17 km) |
| Northbrook to Rehburg-Loccum | 4,252.59 mi (6,843.88 km) |
| Northbrook to Rehlingen-Siersburg | 4,276.59 mi (6,882.50 km) |
| Northbrook to Reichelsheim | 4,344.05 mi (6,991.07 km) |
