| Harderwijk to Sestao | 740.47 mi (1,191.67 km) |
| Harderwijk to Sevilla | 1,185.66 mi (1,908.13 km) |
| Harderwijk to Sevilla La Nueva | 946.44 mi (1,523.14 km) |
| Harderwijk to Silla | 942.28 mi (1,516.45 km) |
| Harderwijk to Silleda | 925.47 mi (1,489.39 km) |
| Harderwijk to Sitges | 788.65 mi (1,269.21 km) |
| Harderwijk to Socuellamos | 987.28 mi (1,588.88 km) |
| Harderwijk to Soller | 880.41 mi (1,416.88 km) |
| Harderwijk to Solsona | 740.64 mi (1,191.94 km) |
| Harderwijk to Son Servera | 886.03 mi (1,425.94 km) |
| Harderwijk to Sonseca | 985.24 mi (1,585.59 km) |
| Harderwijk to Sopelana | 735.57 mi (1,183.79 km) |
| Harderwijk to Soria | 823.11 mi (1,324.66 km) |
| Harderwijk to Suances | 760.25 mi (1,223.50 km) |
| Harderwijk to Sueca | 951.45 mi (1,531.21 km) |
