| Barreiro to Redon | 712.89 mi (1,147.28 km) |
| Barreiro to Reims | 977.25 mi (1,572.74 km) |
| Barreiro to Rennes | 749.98 mi (1,206.98 km) |
| Barreiro to Revel | 664.21 mi (1,068.94 km) |
| Barreiro to Reze | 699.82 mi (1,126.26 km) |
| Barreiro to Riedisheim | 1,035.00 mi (1,665.67 km) |
| Barreiro to Rillieux-la-Pape | 866.68 mi (1,394.79 km) |
| Barreiro to Riom | 796.56 mi (1,281.94 km) |
| Barreiro to Riorges | 839.39 mi (1,350.86 km) |
| Barreiro to Ris-Orangis | 895.51 mi (1,441.19 km) |
| Barreiro to Rive-de-Gier | 844.91 mi (1,359.76 km) |
| Barreiro to Rivesaltes | 685.71 mi (1,103.55 km) |
| Barreiro to Rixheim | 1,036.50 mi (1,668.08 km) |
| Barreiro to Roanne | 840.30 mi (1,352.34 km) |
| Barreiro to Roche-la-Moliere | 829.30 mi (1,334.62 km) |
