| Wheat Ridge to Selargius | 5,581.33 mi (8,982.28 km) |
| Wheat Ridge to Selvazzano Dentro | 5,375.70 mi (8,651.35 km) |
| Wheat Ridge to Senago | 5,274.67 mi (8,488.76 km) |
| Wheat Ridge to Senigallia | 5,507.80 mi (8,863.95 km) |
| Wheat Ridge to Seravezza | 5,389.67 mi (8,673.84 km) |
| Wheat Ridge to Seregno | 5,273.80 mi (8,487.37 km) |
| Wheat Ridge to Seriate | 5,290.11 mi (8,513.62 km) |
| Wheat Ridge to Sermoneta | 5,608.21 mi (9,025.55 km) |
| Wheat Ridge to Serramanna | 5,564.04 mi (8,954.45 km) |
| Wheat Ridge to Serravalle Pistoiese | 5,415.68 mi (8,715.70 km) |
| Wheat Ridge to Sessa Aurunca | 5,657.81 mi (9,105.37 km) |
| Wheat Ridge to Sesto Calende | 5,250.05 mi (8,449.14 km) |
| Wheat Ridge to Sesto Fiorentino | 5,431.82 mi (8,741.67 km) |
| Wheat Ridge to Sesto San Giovanni | 5,280.55 mi (8,498.23 km) |
| Wheat Ridge to Sestri Levante | 5,346.72 mi (8,604.72 km) |
