| Piraeus to Resana | 801.89 mi (1,290.52 km) |
| Piraeus to Rescaldina | 922.07 mi (1,483.92 km) |
| Piraeus to Rezzato | 861.89 mi (1,387.07 km) |
| Piraeus to Rho | 915.71 mi (1,473.69 km) |
| Piraeus to Ribera | 567.93 mi (914.00 km) |
| Piraeus to Riccione Marina | 709.10 mi (1,141.18 km) |
| Piraeus to Riesi | 525.18 mi (845.20 km) |
| Piraeus to Rieti | 647.00 mi (1,041.25 km) |
| Piraeus to Rignano Flaminio | 658.75 mi (1,060.16 km) |
| Piraeus to Rignano sull'Arno | 751.17 mi (1,208.90 km) |
| Piraeus to Rimini | 714.72 mi (1,150.24 km) |
| Piraeus to Rionero in Vulture | 472.60 mi (760.58 km) |
| Piraeus to Riposto | 460.99 mi (741.88 km) |
| Piraeus to Riva del Garda | 854.83 mi (1,375.72 km) |
| Piraeus to Rivalta di Torino | 965.33 mi (1,553.55 km) |
