| Romeoville to San Giovanni Lupatoto | 4,634.26 mi (7,458.12 km) |
| Romeoville to San Giovanni Rotondo | 4,976.82 mi (8,009.42 km) |
| Romeoville to San Giovanni Valdarno | 4,729.83 mi (7,611.92 km) |
| Romeoville to San Giuliano Milanese | 4,565.13 mi (7,346.86 km) |
| Romeoville to San Giuliano Terme | 4,678.14 mi (7,528.74 km) |
| Romeoville to San Giuseppe Iato | 5,039.49 mi (8,110.28 km) |
| Romeoville to San Giuseppe Vesuviano | 4,966.35 mi (7,992.57 km) |
| Romeoville to San Giustino | 4,756.18 mi (7,654.34 km) |
| Romeoville to San Gregorio di Catania | 5,137.80 mi (8,268.48 km) |
| Romeoville to San Lazzaro di Savena | 4,686.69 mi (7,542.49 km) |
| Romeoville to San Marco in Lamis | 4,972.43 mi (8,002.35 km) |
| Romeoville to San Martino Buon Albergo | 4,635.47 mi (7,460.07 km) |
| Romeoville to San Martino di Lupari | 4,654.92 mi (7,491.38 km) |
| Romeoville to San Marzano di San Giuseppe | 5,102.91 mi (8,212.35 km) |
| Romeoville to San Marzano sul Sarno | 4,972.97 mi (8,003.23 km) |
