| Westbrook to Ratingen | 3,472.84 mi (5,588.99 km) |
| Westbrook to Ratzeburg | 3,556.11 mi (5,723.01 km) |
| Westbrook to Raubling | 3,791.19 mi (6,101.34 km) |
| Westbrook to Rauenberg | 3,606.00 mi (5,803.29 km) |
| Westbrook to Raunheim | 3,573.33 mi (5,750.72 km) |
| Westbrook to Ravensburg | 3,689.30 mi (5,937.36 km) |
| Westbrook to Recke | 3,477.56 mi (5,596.60 km) |
| Westbrook to Recklinghausen | 3,477.30 mi (5,596.17 km) |
| Westbrook to Regen | 3,793.50 mi (6,105.06 km) |
| Westbrook to Regensburg | 3,749.95 mi (6,034.97 km) |
| Westbrook to Regenstauf | 3,748.29 mi (6,032.29 km) |
| Westbrook to Rehau | 3,707.84 mi (5,967.19 km) |
| Westbrook to Rehburg-Loccum | 3,532.82 mi (5,685.52 km) |
| Westbrook to Rehlingen-Siersburg | 3,520.66 mi (5,665.95 km) |
| Westbrook to Reichelsheim | 3,597.99 mi (5,790.40 km) |
