| Portet-sur-Garonne to Racconigi | 322.80 mi (519.49 km) |
| Portet-sur-Garonne to Raffadali | 763.68 mi (1,229.03 km) |
| Portet-sur-Garonne to Ragusa | 836.19 mi (1,345.72 km) |
| Portet-sur-Garonne to Ramacca | 816.09 mi (1,313.36 km) |
| Portet-sur-Garonne to Randazzo | 807.94 mi (1,300.25 km) |
| Portet-sur-Garonne to Rapallo | 393.47 mi (633.22 km) |
| Portet-sur-Garonne to Ravanusa | 788.47 mi (1,268.91 km) |
| Portet-sur-Garonne to Ravenna | 539.98 mi (869.01 km) |
| Portet-sur-Garonne to Recanati | 608.55 mi (979.36 km) |
| Portet-sur-Garonne to Recco | 389.49 mi (626.82 km) |
| Portet-sur-Garonne to Reggello | 506.50 mi (815.14 km) |
| Portet-sur-Garonne to Reggio di Calabria | 831.72 mi (1,338.53 km) |
| Portet-sur-Garonne to Reggio Emilia | 464.66 mi (747.80 km) |
| Portet-sur-Garonne to Reggiolo | 475.56 mi (765.34 km) |
| Portet-sur-Garonne to Rende | 817.01 mi (1,314.86 km) |
