| Iowa City to San Dona di Piave | 4,811.79 mi (7,743.83 km) |
| Iowa City to San Donato Milanese | 4,696.06 mi (7,557.58 km) |
| Iowa City to San Felice Circeo | 5,027.81 mi (8,091.47 km) |
| Iowa City to San Felice sul Panaro | 4,792.52 mi (7,712.82 km) |
| Iowa City to San Ferdinando di Puglia | 5,140.30 mi (8,272.51 km) |
| Iowa City to San Gavino Monreale | 4,928.94 mi (7,932.36 km) |
| Iowa City to San Gennaro Vesuviano | 5,100.94 mi (8,209.17 km) |
| Iowa City to San Giorgio a Cremano | 5,094.65 mi (8,199.05 km) |
| Iowa City to San Giorgio del Sannio | 5,104.09 mi (8,214.24 km) |
| Iowa City to San Giorgio di Piano | 4,809.98 mi (7,740.91 km) |
| Iowa City to San Giorgio Ionico | 5,230.03 mi (8,416.93 km) |
| Iowa City to San Giovanni in Fiore | 5,260.20 mi (8,465.47 km) |
| Iowa City to San Giovanni in Marignano | 4,891.98 mi (7,872.88 km) |
| Iowa City to San Giovanni in Persiceto | 4,802.80 mi (7,729.36 km) |
| Iowa City to San Giovanni la Punta | 5,275.52 mi (8,490.13 km) |
