| Boerne to Selargius | 5,790.54 mi (9,318.97 km) |
| Boerne to Selvazzano Dentro | 5,662.39 mi (9,112.74 km) |
| Boerne to Senago | 5,548.18 mi (8,928.94 km) |
| Boerne to Senigallia | 5,786.81 mi (9,312.97 km) |
| Boerne to Seravezza | 5,653.56 mi (9,098.53 km) |
| Boerne to Seregno | 5,548.37 mi (8,929.23 km) |
| Boerne to Seriate | 5,567.96 mi (8,960.76 km) |
| Boerne to Sermoneta | 5,864.85 mi (9,438.57 km) |
| Boerne to Serramanna | 5,773.43 mi (9,291.44 km) |
| Boerne to Serravalle Pistoiese | 5,682.14 mi (9,144.52 km) |
| Boerne to Sessa Aurunca | 5,917.50 mi (9,523.30 km) |
| Boerne to Sesto Calende | 5,522.28 mi (8,887.25 km) |
| Boerne to Sesto Fiorentino | 5,699.80 mi (9,172.94 km) |
| Boerne to Sesto San Giovanni | 5,554.12 mi (8,938.49 km) |
| Boerne to Sestri Levante | 5,608.43 mi (9,025.89 km) |
