| South Houston to San Dona di Piave | 5,549.89 mi (8,931.69 km) |
| South Houston to San Donato Milanese | 5,422.13 mi (8,726.08 km) |
| South Houston to San Felice Circeo | 5,739.22 mi (9,236.38 km) |
| South Houston to San Felice sul Panaro | 5,520.89 mi (8,885.02 km) |
| South Houston to San Ferdinando di Puglia | 5,863.51 mi (9,436.41 km) |
| South Houston to San Gavino Monreale | 5,611.19 mi (9,030.33 km) |
| South Houston to San Gennaro Vesuviano | 5,815.47 mi (9,359.09 km) |
| South Houston to San Giorgio a Cremano | 5,808.18 mi (9,347.36 km) |
| South Houston to San Giorgio del Sannio | 5,821.15 mi (9,368.23 km) |
| South Houston to San Giorgio di Piano | 5,537.91 mi (8,912.41 km) |
| South Houston to San Giorgio Ionico | 5,952.98 mi (9,580.40 km) |
| South Houston to San Giovanni in Fiore | 5,973.01 mi (9,612.63 km) |
| South Houston to San Giovanni in Marignano | 5,619.82 mi (9,044.22 km) |
| South Houston to San Giovanni in Persiceto | 5,530.01 mi (8,899.69 km) |
| South Houston to San Giovanni la Punta | 5,970.43 mi (9,608.48 km) |
