| Galveston to Preveza | 6,164.16 mi (9,920.26 km) |
| Galveston to Psychiko | 6,332.69 mi (10,191.47 km) |
| Galveston to Ptolemaida | 6,136.47 mi (9,875.70 km) |
| Galveston to Pylaia | 6,185.79 mi (9,955.07 km) |
| Galveston to Pyrgos | 6,248.93 mi (10,056.68 km) |
| Galveston to Rafina | 6,341.89 mi (10,206.29 km) |
| Galveston to Rethymno | 6,480.16 mi (10,428.80 km) |
| Galveston to Rodos | 6,588.00 mi (10,602.36 km) |
| Galveston to Salamina | 6,323.25 mi (10,176.29 km) |
| Galveston to Serres | 6,187.25 mi (9,957.41 km) |
| Galveston to Sindos | 6,175.50 mi (9,938.51 km) |
| Galveston to Siteia | 6,557.16 mi (10,552.73 km) |
| Galveston to Skillounta | 6,259.63 mi (10,073.91 km) |
| Galveston to Sparti | 6,317.22 mi (10,166.58 km) |
| Galveston to Spata | 6,340.65 mi (10,204.29 km) |
