| Willimantic to Spello | 4,134.45 mi (6,653.76 km) |
| Willimantic to Spilamberto | 4,009.64 mi (6,452.90 km) |
| Willimantic to Spilimbergo | 4,035.26 mi (6,494.13 km) |
| Willimantic to Spinea | 4,026.18 mi (6,479.51 km) |
| Willimantic to Spoleto | 4,143.24 mi (6,667.90 km) |
| Willimantic to Spoltore | 4,217.29 mi (6,787.07 km) |
| Willimantic to Spresiano | 4,020.20 mi (6,469.89 km) |
| Willimantic to Squinzano | 4,463.16 mi (7,182.76 km) |
| Willimantic to Statte | 4,421.00 mi (7,114.92 km) |
| Willimantic to Stezzano | 3,914.37 mi (6,299.56 km) |
| Willimantic to Strada | 4,054.87 mi (6,525.68 km) |
| Willimantic to Stradella | 3,917.56 mi (6,304.71 km) |
| Willimantic to Striano | 4,296.12 mi (6,913.94 km) |
| Willimantic to Subiaco | 4,190.76 mi (6,744.37 km) |
| Willimantic to Sulmona | 4,222.76 mi (6,795.87 km) |
