| Peoria to Racale | 5,248.15 mi (8,446.07 km) |
| Peoria to Racconigi | 4,626.47 mi (7,445.58 km) |
| Peoria to Raffadali | 5,178.66 mi (8,334.24 km) |
| Peoria to Ragusa | 5,250.28 mi (8,449.51 km) |
| Peoria to Ramacca | 5,228.31 mi (8,414.16 km) |
| Peoria to Randazzo | 5,216.12 mi (8,394.53 km) |
| Peoria to Rapallo | 4,705.22 mi (7,572.32 km) |
| Peoria to Ravanusa | 5,203.03 mi (8,373.47 km) |
| Peoria to Ravenna | 4,819.53 mi (7,756.29 km) |
| Peoria to Recanati | 4,915.71 mi (7,911.07 km) |
| Peoria to Recco | 4,701.22 mi (7,565.88 km) |
| Peoria to Reggello | 4,824.25 mi (7,763.87 km) |
| Peoria to Reggio di Calabria | 5,234.46 mi (8,424.05 km) |
| Peoria to Reggio Emilia | 4,746.24 mi (7,638.33 km) |
| Peoria to Reggiolo | 4,744.44 mi (7,635.44 km) |
