| Harker Heights to San Giovanni Lupatoto | 5,523.89 mi (8,889.84 km) |
| Harker Heights to San Giovanni Rotondo | 5,864.03 mi (9,437.25 km) |
| Harker Heights to San Giovanni Valdarno | 5,615.80 mi (9,037.76 km) |
| Harker Heights to San Giuliano Milanese | 5,452.79 mi (8,775.42 km) |
| Harker Heights to San Giuliano Terme | 5,563.16 mi (8,953.04 km) |
| Harker Heights to San Giuseppe Iato | 5,912.29 mi (9,514.91 km) |
| Harker Heights to San Giuseppe Vesuviano | 5,849.69 mi (9,414.16 km) |
| Harker Heights to San Giustino | 5,642.97 mi (9,081.48 km) |
| Harker Heights to San Gregorio di Catania | 6,013.15 mi (9,677.22 km) |
| Harker Heights to San Lazzaro di Savena | 5,574.68 mi (8,971.57 km) |
| Harker Heights to San Marco in Lamis | 5,859.53 mi (9,430.00 km) |
| Harker Heights to San Martino Buon Albergo | 5,525.25 mi (8,892.03 km) |
| Harker Heights to San Martino di Lupari | 5,546.03 mi (8,925.47 km) |
| Harker Heights to San Marzano di San Giuseppe | 5,989.80 mi (9,639.65 km) |
| Harker Heights to San Marzano sul Sarno | 5,856.29 mi (9,424.79 km) |
