| Peoria to Ratingen | 4,343.41 mi (6,990.04 km) |
| Peoria to Ratzeburg | 4,390.92 mi (7,066.51 km) |
| Peoria to Raubling | 4,674.83 mi (7,523.41 km) |
| Peoria to Rauenberg | 4,488.78 mi (7,224.00 km) |
| Peoria to Raunheim | 4,450.47 mi (7,162.34 km) |
| Peoria to Ravensburg | 4,581.35 mi (7,372.98 km) |
| Peoria to Recke | 4,335.30 mi (6,976.99 km) |
| Peoria to Recklinghausen | 4,344.25 mi (6,991.40 km) |
| Peoria to Regen | 4,663.87 mi (7,505.77 km) |
| Peoria to Regensburg | 4,623.58 mi (7,440.93 km) |
| Peoria to Regenstauf | 4,620.85 mi (7,436.54 km) |
| Peoria to Rehau | 4,571.05 mi (7,356.40 km) |
| Peoria to Rehburg-Loccum | 4,385.05 mi (7,057.06 km) |
| Peoria to Rehlingen-Siersburg | 4,408.94 mi (7,095.50 km) |
| Peoria to Reichelsheim | 4,476.50 mi (7,204.23 km) |
