| Waco to Spello | 5,641.85 mi (9,079.67 km) |
| Waco to Spilamberto | 5,512.77 mi (8,871.95 km) |
| Waco to Spilimbergo | 5,523.55 mi (8,889.30 km) |
| Waco to Spinea | 5,520.57 mi (8,884.50 km) |
| Waco to Spoleto | 5,651.81 mi (9,095.71 km) |
| Waco to Spoltore | 5,723.70 mi (9,211.41 km) |
| Waco to Spresiano | 5,512.52 mi (8,871.55 km) |
| Waco to Squinzano | 5,969.20 mi (9,606.50 km) |
| Waco to Statte | 5,928.76 mi (9,541.41 km) |
| Waco to Stezzano | 5,414.38 mi (8,713.60 km) |
| Waco to Strada | 5,562.49 mi (8,951.96 km) |
| Waco to Stradella | 5,421.79 mi (8,725.52 km) |
| Waco to Striano | 5,809.53 mi (9,349.54 km) |
| Waco to Subiaco | 5,702.44 mi (9,177.18 km) |
| Waco to Sulmona | 5,731.81 mi (9,224.46 km) |
