| Neckargemund to Sestao | 701.16 mi (1,128.41 km) |
| Neckargemund to Sevilla | 1,117.46 mi (1,798.38 km) |
| Neckargemund to Sevilla La Nueva | 883.77 mi (1,422.29 km) |
| Neckargemund to Silla | 827.62 mi (1,331.93 km) |
| Neckargemund to Silleda | 935.51 mi (1,505.56 km) |
| Neckargemund to Sitges | 657.62 mi (1,058.33 km) |
| Neckargemund to Socuellamos | 900.71 mi (1,449.55 km) |
| Neckargemund to Soller | 729.13 mi (1,173.42 km) |
| Neckargemund to Solsona | 619.69 mi (997.29 km) |
| Neckargemund to Son Servera | 725.98 mi (1,168.36 km) |
| Neckargemund to Sonseca | 915.50 mi (1,473.36 km) |
| Neckargemund to Sopelana | 696.97 mi (1,121.66 km) |
| Neckargemund to Soria | 756.40 mi (1,217.31 km) |
| Neckargemund to Suances | 736.13 mi (1,184.68 km) |
| Neckargemund to Sueca | 834.53 mi (1,343.05 km) |
