| Boerne to Rosolini | 6,144.63 mi (9,888.82 km) |
| Boerne to Rossano | 6,100.29 mi (9,817.47 km) |
| Boerne to Rottofreno | 5,584.97 mi (8,988.13 km) |
| Boerne to Rovato | 5,583.76 mi (8,986.19 km) |
| Boerne to Roverbella | 5,626.25 mi (9,054.58 km) |
| Boerne to Rovereto | 5,613.62 mi (9,034.25 km) |
| Boerne to Rovigo | 5,674.75 mi (9,132.63 km) |
| Boerne to Rozzano | 5,556.40 mi (8,942.17 km) |
| Boerne to Rubano | 5,660.42 mi (9,109.56 km) |
| Boerne to Rubiera | 5,650.88 mi (9,094.21 km) |
| Boerne to Ruffano | 6,149.13 mi (9,896.08 km) |
| Boerne to Russi | 5,712.29 mi (9,193.04 km) |
| Boerne to Rutigliano | 6,052.69 mi (9,740.86 km) |
| Boerne to Ruvo di Puglia | 6,027.79 mi (9,700.79 km) |
| Boerne to Sabaudia | 5,876.75 mi (9,457.71 km) |
