| Rio Grande City to Saarijarvi | 5,563.56 mi (8,953.68 km) |
| Rio Grande City to Salo | 5,614.11 mi (9,035.04 km) |
| Rio Grande City to Sastamala | 5,566.43 mi (8,958.30 km) |
| Rio Grande City to Savonlinna | 5,688.36 mi (9,154.54 km) |
| Rio Grande City to Seinajoki | 5,501.30 mi (8,853.48 km) |
| Rio Grande City to Siilinjarvi | 5,602.41 mi (9,016.21 km) |
| Rio Grande City to Sipoo | 5,670.21 mi (9,125.32 km) |
| Rio Grande City to Sippola | 5,696.86 mi (9,168.22 km) |
| Rio Grande City to Sodankyla | 5,376.98 mi (8,653.42 km) |
| Rio Grande City to Somero | 5,613.39 mi (9,033.87 km) |
| Rio Grande City to Sotkamo | 5,568.27 mi (8,961.27 km) |
| Rio Grande City to Tampere | 5,581.15 mi (8,981.99 km) |
| Rio Grande City to Tornio | 5,397.11 mi (8,685.80 km) |
| Rio Grande City to Turku | 5,588.68 mi (8,994.11 km) |
| Rio Grande City to Tuusula | 5,661.92 mi (9,111.98 km) |
