| Ankeny to Spello | 5,008.65 mi (8,060.64 km) |
| Ankeny to Spilamberto | 4,876.45 mi (7,847.89 km) |
| Ankeny to Spilimbergo | 4,874.33 mi (7,844.48 km) |
| Ankeny to Spinea | 4,876.31 mi (7,847.66 km) |
| Ankeny to Spoleto | 5,019.76 mi (8,078.52 km) |
| Ankeny to Spoltore | 5,088.79 mi (8,189.61 km) |
| Ankeny to Spresiano | 4,866.61 mi (7,832.05 km) |
| Ankeny to Squinzano | 5,331.84 mi (8,580.77 km) |
| Ankeny to Statte | 5,293.49 mi (8,519.05 km) |
| Ankeny to Stezzano | 4,776.01 mi (7,686.24 km) |
| Ankeny to Strada | 4,930.22 mi (7,934.43 km) |
| Ankeny to Stradella | 4,787.34 mi (7,704.49 km) |
| Ankeny to Striano | 5,181.50 mi (8,338.81 km) |
| Ankeny to Subiaco | 5,073.33 mi (8,164.74 km) |
| Ankeny to Sulmona | 5,099.58 mi (8,206.98 km) |
