| Willimantic to Rury | 4,234.73 mi (6,815.15 km) |
| Willimantic to Rybnik | 4,127.18 mi (6,642.06 km) |
| Willimantic to Ryki | 4,199.03 mi (6,757.69 km) |
| Willimantic to Rypin | 4,058.57 mi (6,531.64 km) |
| Willimantic to Rzeszow | 4,259.84 mi (6,855.54 km) |
| Willimantic to Sandomierz | 4,226.68 mi (6,802.19 km) |
| Willimantic to Sanok | 4,285.89 mi (6,897.48 km) |
| Willimantic to Sedziszow Malopolski | 4,247.34 mi (6,835.43 km) |
| Willimantic to Sepolno Krajenskie | 3,976.20 mi (6,399.07 km) |
| Willimantic to Sidlice | 3,986.31 mi (6,415.35 km) |
| Willimantic to Siechnice | 4,041.33 mi (6,503.90 km) |
| Willimantic to Siedlce | 4,192.18 mi (6,746.66 km) |
| Willimantic to Siemianowice Slaskie | 4,137.12 mi (6,658.06 km) |
| Willimantic to Siemiatycze | 4,204.00 mi (6,765.68 km) |
| Willimantic to Sieradz | 4,082.54 mi (6,570.21 km) |
