| Cities | Distance |
|---|---|
| Piraeus to Racconigi | 950.32 mi (1,529.40 km) |
| Piraeus to Raffadali | 554.03 mi (891.63 km) |
| Piraeus to Ragusa | 494.01 mi (795.04 km) |
| Piraeus to Ramacca | 490.69 mi (789.69 km) |
| Piraeus to Randazzo | 473.92 mi (762.70 km) |
| Piraeus to Rapallo | 868.99 mi (1,398.50 km) |
| Piraeus to Ravanusa | 531.52 mi (855.40 km) |
| Piraeus to Ravenna | 743.32 mi (1,196.26 km) |
| Piraeus to Recanati | 648.95 mi (1,044.39 km) |
| Piraeus to Recco | 873.20 mi (1,405.28 km) |
| Piraeus to Reggello | 746.22 mi (1,200.92 km) |
| Piraeus to Reggio di Calabria | 435.26 mi (700.48 km) |
| Piraeus to Reggio Emilia | 819.36 mi (1,318.63 km) |
| Piraeus to Reggiolo | 819.33 mi (1,318.58 km) |
| Piraeus to Rende | 413.96 mi (666.21 km) |