| Willimantic to Sycow | 4,053.82 mi (6,523.99 km) |
| Willimantic to Szamotuly | 3,968.72 mi (6,387.04 km) |
| Willimantic to Szczecin | 3,867.28 mi (6,223.78 km) |
| Willimantic to Szczecinek | 3,936.88 mi (6,335.80 km) |
| Willimantic to Szczytno | 4,096.58 mi (6,592.81 km) |
| Willimantic to Szprotawa | 3,962.39 mi (6,376.85 km) |
| Willimantic to Sztum | 4,015.07 mi (6,461.64 km) |
| Willimantic to Szubin | 3,998.28 mi (6,434.61 km) |
| Willimantic to Szydlowiec | 4,173.45 mi (6,716.52 km) |
| Willimantic to Tarnobrzeg | 4,227.84 mi (6,804.05 km) |
| Willimantic to Tarnow | 4,222.50 mi (6,795.46 km) |
| Willimantic to Tarnowskie Gory | 4,126.40 mi (6,640.79 km) |
| Willimantic to Tczew | 4,001.18 mi (6,439.28 km) |
| Willimantic to Tomaszow Lubelski | 4,297.11 mi (6,915.52 km) |
| Willimantic to Tomaszow Mazowiecki | 4,132.55 mi (6,650.70 km) |
