| Davenport to Spello | 4,901.30 mi (7,887.87 km) |
| Davenport to Spilamberto | 4,769.98 mi (7,676.54 km) |
| Davenport to Spilimbergo | 4,772.27 mi (7,680.23 km) |
| Davenport to Spinea | 4,772.50 mi (7,680.59 km) |
| Davenport to Spoleto | 4,912.06 mi (7,905.19 km) |
| Davenport to Spoltore | 4,982.06 mi (8,017.85 km) |
| Davenport to Spresiano | 4,763.36 mi (7,665.89 km) |
| Davenport to Squinzano | 5,226.13 mi (8,410.64 km) |
| Davenport to Statte | 5,187.07 mi (8,347.78 km) |
| Davenport to Stezzano | 4,670.11 mi (7,515.81 km) |
| Davenport to Strada | 4,822.50 mi (7,761.07 km) |
| Davenport to Stradella | 4,680.18 mi (7,532.01 km) |
| Davenport to Striano | 5,072.71 mi (8,163.74 km) |
| Davenport to Subiaco | 4,964.77 mi (7,990.02 km) |
| Davenport to Sulmona | 4,992.01 mi (8,033.86 km) |
