| Trondheim to Rende | 1,681.93 mi (2,706.81 km) |
| Trondheim to Resana | 1,231.11 mi (1,981.27 km) |
| Trondheim to Rescaldina | 1,232.04 mi (1,982.78 km) |
| Trondheim to Rezzato | 1,237.79 mi (1,992.03 km) |
| Trondheim to Rho | 1,237.66 mi (1,991.82 km) |
| Trondheim to Ribera | 1,795.64 mi (2,889.80 km) |
| Trondheim to Riccione Marina | 1,345.43 mi (2,165.26 km) |
| Trondheim to Riesi | 1,813.16 mi (2,918.00 km) |
| Trondheim to Rieti | 1,456.07 mi (2,343.32 km) |
| Trondheim to Rignano Flaminio | 1,469.24 mi (2,364.51 km) |
| Trondheim to Rignano sull'Arno | 1,362.20 mi (2,192.25 km) |
| Trondheim to Rimini | 1,341.12 mi (2,158.32 km) |
| Trondheim to Rionero in Vulture | 1,570.22 mi (2,527.03 km) |
| Trondheim to Riposto | 1,786.77 mi (2,875.54 km) |
| Trondheim to Riva del Garda | 1,212.47 mi (1,951.28 km) |
