| Denver to Selargius | 5,573.22 mi (8,969.23 km) |
| Denver to Selvazzano Dentro | 5,368.54 mi (8,639.83 km) |
| Denver to Senago | 5,267.31 mi (8,476.91 km) |
| Denver to Senigallia | 5,500.56 mi (8,852.30 km) |
| Denver to Seravezza | 5,382.21 mi (8,661.83 km) |
| Denver to Seregno | 5,266.45 mi (8,475.54 km) |
| Denver to Seriate | 5,282.81 mi (8,501.86 km) |
| Denver to Sermoneta | 5,600.70 mi (9,013.46 km) |
| Denver to Serramanna | 5,555.92 mi (8,941.40 km) |
| Denver to Serravalle Pistoiese | 5,408.26 mi (8,703.75 km) |
| Denver to Sessa Aurunca | 5,650.35 mi (9,093.37 km) |
| Denver to Sesto Calende | 5,242.66 mi (8,437.25 km) |
| Denver to Sesto Fiorentino | 5,424.42 mi (8,729.76 km) |
| Denver to Sesto San Giovanni | 5,273.19 mi (8,486.38 km) |
| Denver to Sestri Levante | 5,339.22 mi (8,592.64 km) |
