| Springboro to Ratingen | 4,200.53 mi (6,760.10 km) |
| Springboro to Ratzeburg | 4,265.06 mi (6,863.95 km) |
| Springboro to Raubling | 4,526.28 mi (7,284.34 km) |
| Springboro to Rauenberg | 4,340.21 mi (6,984.90 km) |
| Springboro to Raunheim | 4,304.64 mi (6,927.65 km) |
| Springboro to Ravensburg | 4,428.24 mi (7,126.56 km) |
| Springboro to Recke | 4,198.59 mi (6,756.98 km) |
| Springboro to Recklinghausen | 4,203.14 mi (6,764.30 km) |
| Springboro to Regen | 4,521.97 mi (7,277.41 km) |
| Springboro to Regensburg | 4,479.96 mi (7,209.80 km) |
| Springboro to Regenstauf | 4,477.75 mi (7,206.25 km) |
| Springboro to Rehau | 4,432.41 mi (7,133.28 km) |
| Springboro to Rehburg-Loccum | 4,251.10 mi (6,841.49 km) |
| Springboro to Rehlingen-Siersburg | 4,257.36 mi (6,851.56 km) |
| Springboro to Reichelsheim | 4,330.05 mi (6,968.55 km) |
