| Williston to Rosolini | 5,456.83 mi (8,781.91 km) |
| Williston to Rossano | 5,358.07 mi (8,622.97 km) |
| Williston to Rottofreno | 4,836.31 mi (7,783.29 km) |
| Williston to Rovato | 4,823.86 mi (7,763.25 km) |
| Williston to Roverbella | 4,863.80 mi (7,827.52 km) |
| Williston to Rovereto | 4,840.05 mi (7,789.31 km) |
| Williston to Rovigo | 4,905.71 mi (7,894.98 km) |
| Williston to Rozzano | 4,806.60 mi (7,735.48 km) |
| Williston to Rubano | 4,886.62 mi (7,864.25 km) |
| Williston to Rubiera | 4,896.93 mi (7,880.85 km) |
| Williston to Ruffano | 5,384.88 mi (8,666.12 km) |
| Williston to Russi | 4,950.78 mi (7,967.51 km) |
| Williston to Rutigliano | 5,290.13 mi (8,513.65 km) |
| Williston to Ruvo di Puglia | 5,267.06 mi (8,476.51 km) |
| Williston to Sabaudia | 5,148.03 mi (8,284.95 km) |
