| Lowell to Rury | 4,157.65 mi (6,691.09 km) |
| Lowell to Rybnik | 4,050.82 mi (6,519.16 km) |
| Lowell to Ryki | 4,121.91 mi (6,633.57 km) |
| Lowell to Rypin | 3,981.32 mi (6,407.32 km) |
| Lowell to Rzeszow | 4,183.10 mi (6,732.05 km) |
| Lowell to Sandomierz | 4,149.81 mi (6,678.47 km) |
| Lowell to Sanok | 4,209.26 mi (6,774.16 km) |
| Lowell to Sedziszow Malopolski | 4,170.63 mi (6,711.98 km) |
| Lowell to Sepolno Krajenskie | 3,899.01 mi (6,274.84 km) |
| Lowell to Sidlice | 3,908.84 mi (6,290.67 km) |
| Lowell to Siechnice | 3,964.83 mi (6,380.78 km) |
| Lowell to Siedlce | 4,114.91 mi (6,622.30 km) |
| Lowell to Siemianowice Slaskie | 4,060.65 mi (6,534.99 km) |
| Lowell to Siemiatycze | 4,126.63 mi (6,641.16 km) |
| Lowell to Sieradz | 4,005.71 mi (6,446.57 km) |
