| Portsmouth to Feldkirchen | 744.90 mi (1,198.80 km) |
| Portsmouth to Furstenfeld | 819.28 mi (1,318.51 km) |
| Portsmouth to Ganserndorf | 813.59 mi (1,309.35 km) |
| Portsmouth to Gerasdorf bei Wien | 803.75 mi (1,293.50 km) |
| Portsmouth to Gleisdorf | 801.70 mi (1,290.21 km) |
| Portsmouth to Gmunden | 697.58 mi (1,122.64 km) |
| Portsmouth to Gotzis | 541.10 mi (870.82 km) |
| Portsmouth to Graz | 791.16 mi (1,273.25 km) |
| Portsmouth to Gross-Enzersdorf | 809.49 mi (1,302.75 km) |
| Portsmouth to Guntramsdorf | 802.85 mi (1,292.07 km) |
| Portsmouth to Hall in Tirol | 618.83 mi (995.90 km) |
| Portsmouth to Hallein | 673.81 mi (1,084.39 km) |
| Portsmouth to Hard | 537.61 mi (865.19 km) |
| Portsmouth to Hohenems | 540.84 mi (870.40 km) |
| Portsmouth to Hollabrunn | 781.09 mi (1,257.05 km) |
