| Boerne to Rury | 5,800.02 mi (9,334.23 km) |
| Boerne to Rybnik | 5,719.28 mi (9,204.30 km) |
| Boerne to Ryki | 5,763.14 mi (9,274.87 km) |
| Boerne to Rypin | 5,619.16 mi (9,043.17 km) |
| Boerne to Rzeszow | 5,838.38 mi (9,395.97 km) |
| Boerne to Sandomierz | 5,800.44 mi (9,334.91 km) |
| Boerne to Sanok | 5,867.76 mi (9,443.25 km) |
| Boerne to Sedziszow Malopolski | 5,826.86 mi (9,377.43 km) |
| Boerne to Sepolno Krajenskie | 5,540.60 mi (8,916.74 km) |
| Boerne to Sidlice | 5,537.09 mi (8,911.09 km) |
| Boerne to Siechnice | 5,630.29 mi (9,061.08 km) |
| Boerne to Siedlce | 5,749.67 mi (9,253.19 km) |
| Boerne to Siemianowice Slaskie | 5,725.85 mi (9,214.87 km) |
| Boerne to Siemiatycze | 5,756.27 mi (9,263.82 km) |
| Boerne to Sieradz | 5,660.18 mi (9,109.18 km) |
