| The Woodlands to Racale | 5,990.82 mi (9,641.30 km) |
| The Woodlands to Racconigi | 5,365.28 mi (8,634.59 km) |
| The Woodlands to Raffadali | 5,896.59 mi (9,489.64 km) |
| The Woodlands to Ragusa | 5,969.52 mi (9,607.01 km) |
| The Woodlands to Ramacca | 5,949.71 mi (9,575.13 km) |
| The Woodlands to Randazzo | 5,940.69 mi (9,560.61 km) |
| The Woodlands to Rapallo | 5,445.51 mi (8,763.71 km) |
| The Woodlands to Ravanusa | 5,921.62 mi (9,529.93 km) |
| The Woodlands to Ravenna | 5,566.72 mi (8,958.77 km) |
| The Woodlands to Recanati | 5,661.58 mi (9,111.43 km) |
| The Woodlands to Recco | 5,441.40 mi (8,757.09 km) |
| The Woodlands to Reggello | 5,566.71 mi (8,958.76 km) |
| The Woodlands to Reggio di Calabria | 5,962.19 mi (9,595.22 km) |
| The Woodlands to Reggio Emilia | 5,491.23 mi (8,837.28 km) |
| The Woodlands to Reggiolo | 5,490.79 mi (8,836.58 km) |
