| Del Rio to Sestu | 5,900.15 mi (9,495.38 km) |
| Del Rio to Settimo Torinese | 5,618.14 mi (9,041.53 km) |
| Del Rio to Seveso | 5,653.84 mi (9,098.98 km) |
| Del Rio to Sezze | 5,980.45 mi (9,624.61 km) |
| Del Rio to Siano | 6,076.95 mi (9,779.90 km) |
| Del Rio to Siena | 5,834.60 mi (9,389.88 km) |
| Del Rio to Signa | 5,806.42 mi (9,344.54 km) |
| Del Rio to Silea | 5,778.03 mi (9,298.84 km) |
| Del Rio to Silvi Paese | 5,979.23 mi (9,622.64 km) |
| Del Rio to Sinalunga | 5,855.09 mi (9,422.85 km) |
| Del Rio to Siniscola | 5,876.05 mi (9,456.58 km) |
| Del Rio to Sinnai | 5,904.92 mi (9,503.04 km) |
| Del Rio to Siracusa | 6,261.98 mi (10,077.68 km) |
| Del Rio to Solaro | 5,652.81 mi (9,097.31 km) |
| Del Rio to Soliera | 5,760.99 mi (9,271.42 km) |
