| Trondheim to Racale | 1,651.65 mi (2,658.08 km) |
| Trondheim to Racconigi | 1,293.87 mi (2,082.29 km) |
| Trondheim to Raffadali | 1,802.96 mi (2,901.59 km) |
| Trondheim to Ragusa | 1,840.36 mi (2,961.77 km) |
| Trondheim to Ramacca | 1,808.66 mi (2,910.75 km) |
| Trondheim to Randazzo | 1,775.30 mi (2,857.07 km) |
| Trondheim to Rapallo | 1,319.07 mi (2,122.84 km) |
| Trondheim to Ravanusa | 1,813.83 mi (2,919.07 km) |
| Trondheim to Ravenna | 1,315.64 mi (2,117.33 km) |
| Trondheim to Recanati | 1,389.61 mi (2,236.36 km) |
| Trondheim to Recco | 1,318.04 mi (2,121.18 km) |
| Trondheim to Reggello | 1,365.09 mi (2,196.91 km) |
| Trondheim to Reggio di Calabria | 1,762.77 mi (2,836.91 km) |
| Trondheim to Reggio Emilia | 1,294.13 mi (2,082.70 km) |
| Trondheim to Reggiolo | 1,279.23 mi (2,058.73 km) |
