| Cedar Rapids to San Dona di Piave | 4,802.50 mi (7,728.88 km) |
| Cedar Rapids to San Donato Milanese | 4,687.41 mi (7,543.65 km) |
| Cedar Rapids to San Felice Circeo | 5,019.73 mi (8,078.47 km) |
| Cedar Rapids to San Felice sul Panaro | 4,783.72 mi (7,698.66 km) |
| Cedar Rapids to San Ferdinando di Puglia | 5,131.62 mi (8,258.55 km) |
| Cedar Rapids to San Gavino Monreale | 4,922.20 mi (7,921.52 km) |
| Cedar Rapids to San Gennaro Vesuviano | 5,092.69 mi (8,195.89 km) |
| Cedar Rapids to San Giorgio a Cremano | 5,086.45 mi (8,185.84 km) |
| Cedar Rapids to San Giorgio del Sannio | 5,095.72 mi (8,200.77 km) |
| Cedar Rapids to San Giorgio di Piano | 4,801.19 mi (7,726.77 km) |
| Cedar Rapids to San Giorgio Ionico | 5,221.34 mi (8,402.94 km) |
| Cedar Rapids to San Giovanni in Fiore | 5,251.97 mi (8,452.23 km) |
| Cedar Rapids to San Giovanni in Marignano | 4,883.17 mi (7,858.71 km) |
| Cedar Rapids to San Giovanni in Persiceto | 4,794.05 mi (7,715.28 km) |
| Cedar Rapids to San Giovanni la Punta | 5,268.09 mi (8,478.18 km) |
