| Tuam to Racconigi | 957.21 mi (1,540.49 km) |
| Tuam to Raffadali | 1,541.54 mi (2,480.87 km) |
| Tuam to Ragusa | 1,607.57 mi (2,587.13 km) |
| Tuam to Ramacca | 1,581.37 mi (2,544.97 km) |
| Tuam to Randazzo | 1,562.64 mi (2,514.82 km) |
| Tuam to Rapallo | 1,031.75 mi (1,660.44 km) |
| Tuam to Ravanusa | 1,563.44 mi (2,516.11 km) |
| Tuam to Ravenna | 1,136.59 mi (1,829.16 km) |
| Tuam to Recanati | 1,233.40 mi (1,984.96 km) |
| Tuam to Recco | 1,027.99 mi (1,654.40 km) |
| Tuam to Reggello | 1,146.08 mi (1,844.43 km) |
| Tuam to Reggio di Calabria | 1,574.27 mi (2,533.54 km) |
| Tuam to Reggio Emilia | 1,065.69 mi (1,715.06 km) |
| Tuam to Reggiolo | 1,062.54 mi (1,709.99 km) |
| Tuam to Rende | 1,529.19 mi (2,460.99 km) |
