| Isabela to Rury | 5,209.13 mi (8,383.28 km) |
| Isabela to Rybnik | 5,052.24 mi (8,130.79 km) |
| Isabela to Ryki | 5,179.19 mi (8,335.10 km) |
| Isabela to Rypin | 5,059.06 mi (8,141.77 km) |
| Isabela to Rzeszow | 5,203.48 mi (8,374.19 km) |
| Isabela to Sandomierz | 5,183.92 mi (8,342.71 km) |
| Isabela to Sanok | 5,219.64 mi (8,400.19 km) |
| Isabela to Sedziszow Malopolski | 5,189.98 mi (8,352.46 km) |
| Isabela to Sepolno Krajenskie | 4,976.83 mi (8,009.43 km) |
| Isabela to Sidlice | 5,012.82 mi (8,067.36 km) |
| Isabela to Siechnice | 4,982.13 mi (8,017.97 km) |
| Isabela to Siedlce | 5,186.33 mi (8,346.59 km) |
| Isabela to Siemianowice Slaskie | 5,069.20 mi (8,158.09 km) |
| Isabela to Siemiatycze | 5,207.29 mi (8,380.32 km) |
| Isabela to Sieradz | 5,044.99 mi (8,119.13 km) |
