| Mariehamn to Rybnik | 694.21 mi (1,117.22 km) |
| Mariehamn to Ryki | 590.04 mi (949.58 km) |
| Mariehamn to Rypin | 486.30 mi (782.62 km) |
| Mariehamn to Rzeszow | 700.24 mi (1,126.93 km) |
| Mariehamn to Sandomierz | 654.46 mi (1,053.25 km) |
| Mariehamn to Sanok | 734.47 mi (1,182.01 km) |
| Mariehamn to Sedziszow Malopolski | 696.68 mi (1,121.20 km) |
| Mariehamn to Sepolno Krajenskie | 468.31 mi (753.68 km) |
| Mariehamn to Sidlice | 400.50 mi (644.55 km) |
| Mariehamn to Siechnice | 635.42 mi (1,022.61 km) |
| Mariehamn to Siedlce | 555.51 mi (894.00 km) |
| Mariehamn to Siemianowice Slaskie | 679.80 mi (1,094.03 km) |
| Mariehamn to Siemiatycze | 541.79 mi (871.92 km) |
| Mariehamn to Sieradz | 589.06 mi (948.00 km) |
| Mariehamn to Sierpc | 498.73 mi (802.63 km) |
