| Seymour to Rury | 4,860.14 mi (7,821.64 km) |
| Seymour to Rybnik | 4,770.37 mi (7,677.17 km) |
| Seymour to Ryki | 4,823.54 mi (7,762.74 km) |
| Seymour to Rypin | 4,680.28 mi (7,532.19 km) |
| Seymour to Rzeszow | 4,894.15 mi (7,876.37 km) |
| Seymour to Sandomierz | 4,857.69 mi (7,817.70 km) |
| Seymour to Sanok | 4,922.52 mi (7,922.03 km) |
| Seymour to Sedziszow Malopolski | 4,882.28 mi (7,857.27 km) |
| Seymour to Sepolno Krajenskie | 4,600.16 mi (7,403.24 km) |
| Seymour to Sidlice | 4,601.30 mi (7,405.07 km) |
| Seymour to Siechnice | 4,682.13 mi (7,535.17 km) |
| Seymour to Siedlce | 4,812.32 mi (7,744.67 km) |
| Seymour to Siemianowice Slaskie | 4,778.02 mi (7,689.48 km) |
| Seymour to Siemiatycze | 4,820.77 mi (7,758.28 km) |
| Seymour to Sieradz | 4,715.73 mi (7,589.23 km) |
