| Portlethen to Rende | 1,476.89 mi (2,376.82 km) |
| Portlethen to Resana | 992.24 mi (1,596.86 km) |
| Portlethen to Rescaldina | 921.52 mi (1,483.05 km) |
| Portlethen to Rezzato | 958.88 mi (1,543.18 km) |
| Portlethen to Rho | 928.48 mi (1,494.25 km) |
| Portlethen to Ribera | 1,524.07 mi (2,452.75 km) |
| Portlethen to Riccione Marina | 1,106.55 mi (1,780.82 km) |
| Portlethen to Riesi | 1,555.36 mi (2,503.10 km) |
| Portlethen to Rieti | 1,208.00 mi (1,944.09 km) |
| Portlethen to Rignano Flaminio | 1,211.72 mi (1,950.07 km) |
| Portlethen to Rignano sull'Arno | 1,094.23 mi (1,760.99 km) |
| Portlethen to Rimini | 1,100.96 mi (1,771.82 km) |
| Portlethen to Rionero in Vulture | 1,367.80 mi (2,201.26 km) |
| Portlethen to Riposto | 1,552.11 mi (2,497.88 km) |
| Portlethen to Riva del Garda | 949.75 mi (1,528.47 km) |
