| River Grove to Selargius | 4,791.97 mi (7,711.93 km) |
| River Grove to Selvazzano Dentro | 4,639.86 mi (7,467.14 km) |
| River Grove to Senago | 4,528.47 mi (7,287.86 km) |
| River Grove to Senigallia | 4,766.50 mi (7,670.94 km) |
| River Grove to Seravezza | 4,636.74 mi (7,462.11 km) |
| River Grove to Seregno | 4,528.39 mi (7,287.74 km) |
| River Grove to Seriate | 4,547.23 mi (7,318.06 km) |
| River Grove to Sermoneta | 4,850.82 mi (7,806.64 km) |
| River Grove to Serramanna | 4,774.72 mi (7,684.17 km) |
| River Grove to Serravalle Pistoiese | 4,664.72 mi (7,507.14 km) |
| River Grove to Sessa Aurunca | 4,902.78 mi (7,890.26 km) |
| River Grove to Sesto Calende | 4,502.80 mi (7,246.56 km) |
| River Grove to Sesto Fiorentino | 4,682.03 mi (7,535.00 km) |
| River Grove to Sesto San Giovanni | 4,534.41 mi (7,297.43 km) |
| River Grove to Sestri Levante | 4,592.04 mi (7,390.18 km) |
