| Nenagh to Racconigi | 910.47 mi (1,465.27 km) |
| Nenagh to Raffadali | 1,492.87 mi (2,402.54 km) |
| Nenagh to Ragusa | 1,559.33 mi (2,509.50 km) |
| Nenagh to Ramacca | 1,533.38 mi (2,467.74 km) |
| Nenagh to Randazzo | 1,515.12 mi (2,438.34 km) |
| Nenagh to Rapallo | 985.83 mi (1,586.55 km) |
| Nenagh to Ravanusa | 1,514.95 mi (2,438.07 km) |
| Nenagh to Ravenna | 1,093.34 mi (1,759.56 km) |
| Nenagh to Recanati | 1,189.92 mi (1,914.99 km) |
| Nenagh to Recco | 982.03 mi (1,580.43 km) |
| Nenagh to Reggello | 1,101.28 mi (1,772.34 km) |
| Nenagh to Reggio di Calabria | 1,527.35 mi (2,458.03 km) |
| Nenagh to Reggio Emilia | 1,021.48 mi (1,643.91 km) |
| Nenagh to Reggiolo | 1,018.80 mi (1,639.61 km) |
| Nenagh to Rende | 1,483.55 mi (2,387.54 km) |
