| Gretz-Armainvilliers to Sestao | 465.11 mi (748.52 km) |
| Gretz-Armainvilliers to Sevilla | 907.38 mi (1,460.29 km) |
| Gretz-Armainvilliers to Sevilla La Nueva | 668.13 mi (1,075.25 km) |
| Gretz-Armainvilliers to Silla | 666.44 mi (1,072.53 km) |
| Gretz-Armainvilliers to Silleda | 672.76 mi (1,082.70 km) |
| Gretz-Armainvilliers to Sitges | 520.67 mi (837.94 km) |
| Gretz-Armainvilliers to Socuellamos | 707.74 mi (1,139.00 km) |
| Gretz-Armainvilliers to Soller | 620.07 mi (997.91 km) |
| Gretz-Armainvilliers to Solsona | 469.86 mi (756.16 km) |
| Gretz-Armainvilliers to Son Servera | 630.91 mi (1,015.35 km) |
| Gretz-Armainvilliers to Sonseca | 706.28 mi (1,136.65 km) |
| Gretz-Armainvilliers to Sopelana | 460.33 mi (740.83 km) |
| Gretz-Armainvilliers to Soria | 543.93 mi (875.38 km) |
| Gretz-Armainvilliers to Suances | 489.69 mi (788.09 km) |
| Gretz-Armainvilliers to Sueca | 676.07 mi (1,088.03 km) |
