| Middle River to Saarijarvi | 4,184.05 mi (6,733.58 km) |
| Middle River to Salo | 4,201.36 mi (6,761.43 km) |
| Middle River to Sastamala | 4,163.16 mi (6,699.96 km) |
| Middle River to Savonlinna | 4,313.70 mi (6,942.23 km) |
| Middle River to Seinajoki | 4,114.08 mi (6,620.97 km) |
| Middle River to Siilinjarvi | 4,236.33 mi (6,817.71 km) |
| Middle River to Sipoo | 4,265.25 mi (6,864.25 km) |
| Middle River to Sippola | 4,302.42 mi (6,924.07 km) |
| Middle River to Sodankyla | 4,060.47 mi (6,534.69 km) |
| Middle River to Somero | 4,204.66 mi (6,766.74 km) |
| Middle River to Sotkamo | 4,217.37 mi (6,787.21 km) |
| Middle River to Tampere | 4,182.64 mi (6,731.30 km) |
| Middle River to Tornio | 4,051.63 mi (6,520.46 km) |
| Middle River to Turku | 4,173.58 mi (6,716.72 km) |
| Middle River to Tuusula | 4,256.72 mi (6,850.53 km) |
