| Duluth to San Dona di Piave | 4,592.20 mi (7,390.43 km) |
| Duluth to San Donato Milanese | 4,485.39 mi (7,218.54 km) |
| Duluth to San Felice Circeo | 4,824.08 mi (7,763.60 km) |
| Duluth to San Felice sul Panaro | 4,579.59 mi (7,370.14 km) |
| Duluth to San Ferdinando di Puglia | 4,928.17 mi (7,931.13 km) |
| Duluth to San Gavino Monreale | 4,744.17 mi (7,635.00 km) |
| Duluth to San Gennaro Vesuviano | 4,894.67 mi (7,877.21 km) |
| Duluth to San Giorgio a Cremano | 4,889.06 mi (7,868.18 km) |
| Duluth to San Giorgio del Sannio | 4,896.18 mi (7,879.64 km) |
| Duluth to San Giorgio di Piano | 4,597.20 mi (7,398.48 km) |
| Duluth to San Giorgio Ionico | 5,017.44 mi (8,074.78 km) |
| Duluth to San Giovanni in Fiore | 5,053.82 mi (8,133.34 km) |
| Duluth to San Giovanni in Marignano | 4,678.66 mi (7,529.58 km) |
| Duluth to San Giovanni in Persiceto | 4,590.56 mi (7,387.79 km) |
| Duluth to San Giovanni la Punta | 5,080.13 mi (8,175.68 km) |
