| Barreiro to Rende | 1,352.18 mi (2,176.13 km) |
| Barreiro to Resana | 1,174.69 mi (1,890.48 km) |
| Barreiro to Rescaldina | 1,037.20 mi (1,669.21 km) |
| Barreiro to Rezzato | 1,096.99 mi (1,765.44 km) |
| Barreiro to Rho | 1,038.90 mi (1,671.95 km) |
| Barreiro to Ribera | 1,214.17 mi (1,954.02 km) |
| Barreiro to Riccione Marina | 1,181.30 mi (1,901.13 km) |
| Barreiro to Riesi | 1,261.12 mi (2,029.58 km) |
| Barreiro to Rieti | 1,176.28 mi (1,893.04 km) |
| Barreiro to Rignano Flaminio | 1,156.01 mi (1,860.41 km) |
| Barreiro to Rignano sull'Arno | 1,119.03 mi (1,800.90 km) |
| Barreiro to Rimini | 1,178.09 mi (1,895.95 km) |
| Barreiro to Rionero in Vulture | 1,317.81 mi (2,120.81 km) |
| Barreiro to Riposto | 1,315.36 mi (2,116.86 km) |
| Barreiro to Riva del Garda | 1,129.54 mi (1,817.83 km) |
