| Portsmouth to Vrilissia | 1,501.70 mi (2,416.75 km) |
| Portsmouth to Vyronas | 1,502.01 mi (2,417.25 km) |
| Portsmouth to Xanthi | 1,404.52 mi (2,260.35 km) |
| Portsmouth to Ymittos | 1,501.79 mi (2,416.91 km) |
| Portsmouth to Zefyri | 1,495.53 mi (2,406.82 km) |
| Portsmouth to Zografos | 1,501.93 mi (2,417.12 km) |
| Portsmouth to Basse-Terre | 4,091.53 mi (6,584.68 km) |
| Portsmouth to Pointe-a-Pitre | 4,071.96 mi (6,553.19 km) |
| Portsmouth to Abony | 984.70 mi (1,584.72 km) |
| Portsmouth to Ajka | 880.87 mi (1,417.62 km) |
| Portsmouth to Albertirsa | 965.89 mi (1,554.44 km) |
| Portsmouth to Baja | 967.99 mi (1,557.82 km) |
| Portsmouth to Balassagyarmat | 931.66 mi (1,499.36 km) |
| Portsmouth to Balatonalmadi | 902.74 mi (1,452.83 km) |
| Portsmouth to Balatonfured | 899.34 mi (1,447.35 km) |
