| Boulder to Stupava | 5,389.86 mi (8,674.14 km) |
| Boulder to Sturovo | 5,465.68 mi (8,796.16 km) |
| Boulder to Surany | 5,434.56 mi (8,746.08 km) |
| Boulder to Svidnik | 5,468.17 mi (8,800.16 km) |
| Boulder to Topol'cany | 5,409.82 mi (8,706.27 km) |
| Boulder to Trebisov | 5,509.02 mi (8,865.91 km) |
| Boulder to Trencin | 5,387.99 mi (8,671.13 km) |
| Boulder to Trnava | 5,401.39 mi (8,692.69 km) |
| Boulder to Tvrdosin | 5,409.23 mi (8,705.31 km) |
| Boulder to Vel'ke Kapusany | 5,523.64 mi (8,889.44 km) |
| Boulder to Vel'ky Krtis | 5,462.18 mi (8,790.53 km) |
| Boulder to Vel'ky Meder | 5,434.07 mi (8,745.30 km) |
| Boulder to Vrable | 5,430.18 mi (8,739.03 km) |
| Boulder to Vranov nad Topl'ou | 5,494.09 mi (8,841.89 km) |
| Boulder to Ziar nad Hronom | 5,428.56 mi (8,736.43 km) |
