| Plonsk to Racale | 881.82 mi (1,419.15 km) |
| Plonsk to Racconigi | 792.13 mi (1,274.82 km) |
| Plonsk to Raffadali | 1,102.86 mi (1,774.88 km) |
| Plonsk to Ragusa | 1,119.32 mi (1,801.37 km) |
| Plonsk to Ramacca | 1,088.78 mi (1,752.22 km) |
| Plonsk to Randazzo | 1,052.07 mi (1,693.14 km) |
| Plonsk to Rapallo | 765.22 mi (1,231.51 km) |
| Plonsk to Ravanusa | 1,105.91 mi (1,779.80 km) |
| Plonsk to Ravenna | 679.13 mi (1,092.95 km) |
| Plonsk to Recanati | 711.09 mi (1,144.39 km) |
| Plonsk to Recco | 766.83 mi (1,234.10 km) |
| Plonsk to Reggello | 739.59 mi (1,190.25 km) |
| Plonsk to Reggio di Calabria | 1,028.56 mi (1,655.31 km) |
| Plonsk to Reggio Emilia | 704.69 mi (1,134.09 km) |
| Plonsk to Reggiolo | 687.28 mi (1,106.07 km) |
