| Boulder to San Dona di Piave | 5,381.47 mi (8,660.63 km) |
| Boulder to San Donato Milanese | 5,279.40 mi (8,496.37 km) |
| Boulder to San Felice Circeo | 5,620.42 mi (9,045.18 km) |
| Boulder to San Felice sul Panaro | 5,372.34 mi (8,645.94 km) |
| Boulder to San Ferdinando di Puglia | 5,720.58 mi (9,206.38 km) |
| Boulder to San Gavino Monreale | 5,546.42 mi (8,926.10 km) |
| Boulder to San Gennaro Vesuviano | 5,689.83 mi (9,156.90 km) |
| Boulder to San Giorgio a Cremano | 5,684.52 mi (9,148.36 km) |
| Boulder to San Giorgio del Sannio | 5,690.63 mi (9,158.18 km) |
| Boulder to San Giorgio di Piano | 5,389.99 mi (8,674.35 km) |
| Boulder to San Giorgio Ionico | 5,809.42 mi (9,349.36 km) |
| Boulder to San Giovanni in Fiore | 5,848.65 mi (9,412.50 km) |
| Boulder to San Giovanni in Marignano | 5,471.01 mi (8,804.73 km) |
| Boulder to San Giovanni in Persiceto | 5,383.62 mi (8,664.09 km) |
| Boulder to San Giovanni la Punta | 5,879.12 mi (9,461.53 km) |
