| Boulder City to Saarijarvi | 5,280.11 mi (8,497.51 km) |
| Boulder City to Salo | 5,376.29 mi (8,652.30 km) |
| Boulder City to Sastamala | 5,317.38 mi (8,557.49 km) |
| Boulder City to Savonlinna | 5,389.42 mi (8,673.44 km) |
| Boulder City to Seinajoki | 5,233.19 mi (8,422.01 km) |
| Boulder City to Siilinjarvi | 5,297.61 mi (8,525.68 km) |
| Boulder City to Sipoo | 5,416.60 mi (8,717.18 km) |
| Boulder City to Sippola | 5,425.71 mi (8,731.84 km) |
| Boulder City to Sodankyla | 5,024.75 mi (8,086.56 km) |
| Boulder City to Somero | 5,369.41 mi (8,641.23 km) |
| Boulder City to Sotkamo | 5,245.57 mi (8,441.94 km) |
| Boulder City to Tampere | 5,323.97 mi (8,568.10 km) |
| Boulder City to Tornio | 5,079.69 mi (8,174.96 km) |
| Boulder City to Turku | 5,356.26 mi (8,620.06 km) |
| Boulder City to Tuusula | 5,409.25 mi (8,705.34 km) |
