| Round Rock to Saarijarvi | 5,272.38 mi (8,485.08 km) |
| Round Rock to Salo | 5,325.23 mi (8,570.14 km) |
| Round Rock to Sastamala | 5,276.86 mi (8,492.29 km) |
| Round Rock to Savonlinna | 5,396.75 mi (8,685.23 km) |
| Round Rock to Seinajoki | 5,210.69 mi (8,385.80 km) |
| Round Rock to Siilinjarvi | 5,310.43 mi (8,546.31 km) |
| Round Rock to Sipoo | 5,380.63 mi (8,659.28 km) |
| Round Rock to Sippola | 5,406.48 mi (8,700.88 km) |
| Round Rock to Sodankyla | 5,083.23 mi (8,180.67 km) |
| Round Rock to Somero | 5,324.18 mi (8,568.44 km) |
| Round Rock to Sotkamo | 5,275.61 mi (8,490.27 km) |
| Round Rock to Tampere | 5,291.21 mi (8,515.38 km) |
| Round Rock to Tornio | 5,104.39 mi (8,214.72 km) |
| Round Rock to Turku | 5,300.04 mi (8,529.59 km) |
| Round Rock to Tuusula | 5,372.37 mi (8,645.99 km) |
