| Unterageri to Sesena | 781.81 mi (1,258.20 km) |
| Unterageri to Sestao | 622.13 mi (1,001.21 km) |
| Unterageri to Sevilla | 1,009.10 mi (1,623.98 km) |
| Unterageri to Sevilla La Nueva | 783.61 mi (1,261.10 km) |
| Unterageri to Silla | 701.62 mi (1,129.15 km) |
| Unterageri to Silleda | 875.95 mi (1,409.70 km) |
| Unterageri to Sitges | 528.06 mi (849.82 km) |
| Unterageri to Socuellamos | 787.23 mi (1,266.92 km) |
| Unterageri to Soller | 588.28 mi (946.74 km) |
| Unterageri to Solsona | 496.93 mi (799.73 km) |
| Unterageri to Son Servera | 581.60 mi (935.99 km) |
| Unterageri to Sonseca | 810.59 mi (1,304.51 km) |
| Unterageri to Sopelana | 618.60 mi (995.54 km) |
| Unterageri to Soria | 658.44 mi (1,059.66 km) |
| Unterageri to Suances | 664.42 mi (1,069.28 km) |
