| Tucson Mountains to Selargius | 6,185.67 mi (9,954.87 km) |
| Tucson Mountains to Selvazzano Dentro | 5,988.72 mi (9,637.91 km) |
| Tucson Mountains to Senago | 5,886.44 mi (9,473.30 km) |
| Tucson Mountains to Senigallia | 6,120.37 mi (9,849.79 km) |
| Tucson Mountains to Seravezza | 6,000.68 mi (9,657.16 km) |
| Tucson Mountains to Seregno | 5,885.66 mi (9,472.06 km) |
| Tucson Mountains to Seriate | 5,902.29 mi (9,498.82 km) |
| Tucson Mountains to Sermoneta | 6,218.82 mi (10,008.23 km) |
| Tucson Mountains to Serramanna | 6,168.36 mi (9,927.02 km) |
| Tucson Mountains to Serravalle Pistoiese | 6,026.99 mi (9,699.50 km) |
| Tucson Mountains to Sessa Aurunca | 6,268.82 mi (10,088.69 km) |
| Tucson Mountains to Sesto Calende | 5,861.66 mi (9,433.43 km) |
| Tucson Mountains to Sesto Fiorentino | 6,043.30 mi (9,725.75 km) |
| Tucson Mountains to Sesto San Giovanni | 5,892.33 mi (9,482.79 km) |
| Tucson Mountains to Sestri Levante | 5,957.43 mi (9,587.56 km) |
