| Conroe to Spello | 5,632.24 mi (9,064.22 km) |
| Conroe to Spilamberto | 5,504.58 mi (8,858.76 km) |
| Conroe to Spilimbergo | 5,520.18 mi (8,883.87 km) |
| Conroe to Spinea | 5,515.30 mi (8,876.01 km) |
| Conroe to Spoleto | 5,641.78 mi (9,079.57 km) |
| Conroe to Spoltore | 5,714.54 mi (9,196.67 km) |
| Conroe to Spresiano | 5,507.89 mi (8,864.10 km) |
| Conroe to Squinzano | 5,960.41 mi (9,592.36 km) |
| Conroe to Statte | 5,919.29 mi (9,526.18 km) |
| Conroe to Stezzano | 5,407.14 mi (8,701.95 km) |
| Conroe to Strada | 5,552.73 mi (8,936.25 km) |
| Conroe to Stradella | 5,413.11 mi (8,711.55 km) |
| Conroe to Striano | 5,797.74 mi (9,330.57 km) |
| Conroe to Subiaco | 5,691.25 mi (9,159.18 km) |
| Conroe to Sulmona | 5,721.67 mi (9,208.14 km) |
