| Barreiro to Rochefort | 650.70 mi (1,047.20 km) |
| Barreiro to Rodez | 717.99 mi (1,155.49 km) |
| Barreiro to Rognac | 814.42 mi (1,310.69 km) |
| Barreiro to Roissy-en-Brie | 909.79 mi (1,464.16 km) |
| Barreiro to Romainville | 907.64 mi (1,460.71 km) |
| Barreiro to Romans-sur-Isere | 848.02 mi (1,364.76 km) |
| Barreiro to Rombas | 1,046.68 mi (1,684.47 km) |
| Barreiro to Romilly-sur-Seine | 931.88 mi (1,499.71 km) |
| Barreiro to Ronchin | 1,015.74 mi (1,634.67 km) |
| Barreiro to Roncq | 1,024.51 mi (1,648.79 km) |
| Barreiro to Roquebrune-sur-Argens | 880.53 mi (1,417.08 km) |
| Barreiro to Roquevaire | 829.09 mi (1,334.29 km) |
| Barreiro to Rosny-sous-Bois | 908.28 mi (1,461.73 km) |
| Barreiro to Roubaix | 1,022.90 mi (1,646.19 km) |
| Barreiro to Rouen | 897.48 mi (1,444.35 km) |
