| Ridgefield to Ratingen | 3,742.79 mi (6,023.43 km) |
| Ridgefield to Ratzeburg | 3,827.90 mi (6,160.41 km) |
| Ridgefield to Raubling | 4,059.68 mi (6,533.42 km) |
| Ridgefield to Rauenberg | 3,874.76 mi (6,235.83 km) |
| Ridgefield to Raunheim | 3,842.65 mi (6,184.15 km) |
| Ridgefield to Ravensburg | 3,957.00 mi (6,368.17 km) |
| Ridgefield to Recke | 3,748.37 mi (6,032.42 km) |
| Ridgefield to Recklinghausen | 3,747.51 mi (6,031.04 km) |
| Ridgefield to Regen | 4,063.18 mi (6,539.05 km) |
| Ridgefield to Regensburg | 4,019.40 mi (6,468.60 km) |
| Ridgefield to Regenstauf | 4,017.82 mi (6,466.06 km) |
| Ridgefield to Rehau | 3,978.12 mi (6,402.16 km) |
| Ridgefield to Rehburg-Loccum | 3,803.89 mi (6,121.77 km) |
| Ridgefield to Rehlingen-Siersburg | 3,788.96 mi (6,097.74 km) |
| Ridgefield to Reichelsheim | 3,867.16 mi (6,223.59 km) |
