| Willowbrook to Rosolini | 6,695.45 mi (10,775.29 km) |
| Willowbrook to Rossano | 6,598.34 mi (10,619.00 km) |
| Willowbrook to Rottofreno | 6,076.42 mi (9,779.06 km) |
| Willowbrook to Rovato | 6,064.12 mi (9,759.26 km) |
| Willowbrook to Roverbella | 6,104.07 mi (9,823.56 km) |
| Willowbrook to Rovereto | 6,080.30 mi (9,785.30 km) |
| Willowbrook to Rovigo | 6,145.98 mi (9,890.99 km) |
| Willowbrook to Rozzano | 6,046.72 mi (9,731.26 km) |
| Willowbrook to Rubano | 6,126.85 mi (9,860.21 km) |
| Willowbrook to Rubiera | 6,137.16 mi (9,876.81 km) |
| Willowbrook to Ruffano | 6,624.96 mi (10,661.85 km) |
| Willowbrook to Russi | 6,191.06 mi (9,963.55 km) |
| Willowbrook to Rutigliano | 6,530.31 mi (10,509.52 km) |
| Willowbrook to Ruvo di Puglia | 6,507.28 mi (10,472.45 km) |
| Willowbrook to Sabaudia | 6,387.94 mi (10,280.40 km) |
