| Wheat Ridge to Sacile | 5,371.07 mi (8,643.91 km) |
| Wheat Ridge to Sala Consilina | 5,759.02 mi (9,268.24 km) |
| Wheat Ridge to Salemi | 5,789.56 mi (9,317.40 km) |
| Wheat Ridge to Salerno | 5,715.10 mi (9,197.56 km) |
| Wheat Ridge to Salo | 5,322.34 mi (8,565.48 km) |
| Wheat Ridge to Salsomaggiore Terme | 5,341.22 mi (8,595.87 km) |
| Wheat Ridge to Saluzzo | 5,261.08 mi (8,466.88 km) |
| Wheat Ridge to Salzano | 5,379.62 mi (8,657.65 km) |
| Wheat Ridge to Samarate | 5,260.85 mi (8,466.52 km) |
| Wheat Ridge to San Benedetto del Tronto | 5,569.11 mi (8,962.62 km) |
| Wheat Ridge to San Biagio di Callalta | 5,380.97 mi (8,659.83 km) |
| Wheat Ridge to San Bonifacio | 5,357.82 mi (8,622.58 km) |
| Wheat Ridge to San Casciano in Val di Pesa | 5,439.99 mi (8,754.82 km) |
| Wheat Ridge to San Cataldo | 5,850.42 mi (9,415.34 km) |
| Wheat Ridge to San Cesareo | 5,588.32 mi (8,993.54 km) |
