| North Decatur to Ratingen | 4,485.43 mi (7,218.60 km) |
| North Decatur to Ratzeburg | 4,566.75 mi (7,349.47 km) |
| North Decatur to Raubling | 4,803.11 mi (7,729.86 km) |
| North Decatur to Rauenberg | 4,618.12 mi (7,432.14 km) |
| North Decatur to Raunheim | 4,585.76 mi (7,380.06 km) |
| North Decatur to Ravensburg | 4,700.52 mi (7,564.75 km) |
| North Decatur to Recke | 4,489.92 mi (7,225.83 km) |
| North Decatur to Recklinghausen | 4,489.89 mi (7,225.78 km) |
| North Decatur to Regen | 4,806.06 mi (7,734.60 km) |
| North Decatur to Regensburg | 4,762.44 mi (7,664.40 km) |
| North Decatur to Regenstauf | 4,760.80 mi (7,661.77 km) |
| North Decatur to Rehau | 4,720.42 mi (7,596.78 km) |
| North Decatur to Rehburg-Loccum | 4,544.93 mi (7,314.36 km) |
| North Decatur to Rehlingen-Siersburg | 4,532.43 mi (7,294.24 km) |
| North Decatur to Reichelsheim | 4,610.34 mi (7,419.63 km) |
