| Ploermel to Resana | 696.04 mi (1,120.16 km) |
| Ploermel to Rescaldina | 559.68 mi (900.72 km) |
| Ploermel to Rezzato | 624.14 mi (1,004.46 km) |
| Ploermel to Rho | 565.50 mi (910.09 km) |
| Ploermel to Ribera | 1,069.44 mi (1,721.10 km) |
| Ploermel to Riccione Marina | 770.47 mi (1,239.96 km) |
| Ploermel to Riesi | 1,111.00 mi (1,787.98 km) |
| Ploermel to Rieti | 833.45 mi (1,341.31 km) |
| Ploermel to Rignano Flaminio | 825.18 mi (1,328.00 km) |
| Ploermel to Rignano sull'Arno | 726.02 mi (1,168.42 km) |
| Ploermel to Rimini | 765.03 mi (1,231.20 km) |
| Ploermel to Rionero in Vulture | 1,011.13 mi (1,627.26 km) |
| Ploermel to Riposto | 1,131.87 mi (1,821.57 km) |
| Ploermel to Riva del Garda | 640.27 mi (1,030.41 km) |
| Ploermel to Rivalta di Torino | 512.00 mi (823.98 km) |
