| South Portland to Steti | 3,793.59 mi (6,105.19 km) |
| South Portland to Strakonice | 3,814.40 mi (6,138.69 km) |
| South Portland to Studenka | 3,961.32 mi (6,375.12 km) |
| South Portland to Sumperk | 3,910.28 mi (6,292.98 km) |
| South Portland to Susice | 3,800.28 mi (6,115.95 km) |
| South Portland to Svitavy | 3,898.10 mi (6,273.38 km) |
| South Portland to Tabor | 3,839.07 mi (6,178.39 km) |
| South Portland to Tachov | 3,746.83 mi (6,029.93 km) |
| South Portland to Teplice | 3,766.36 mi (6,061.37 km) |
| South Portland to Tisnov | 3,910.44 mi (6,293.24 km) |
| South Portland to Trebic | 3,893.85 mi (6,266.55 km) |
| South Portland to Trinec | 3,985.72 mi (6,414.39 km) |
| South Portland to Trutnov | 3,849.36 mi (6,194.95 km) |
| South Portland to Turnov | 3,819.41 mi (6,146.74 km) |
| South Portland to Uherske Hradiste | 3,960.50 mi (6,373.81 km) |
