| Portsmouth to Kuldiga | 1,024.30 mi (1,648.46 km) |
| Portsmouth to Liepaja | 981.47 mi (1,579.52 km) |
| Portsmouth to Limbazi | 1,133.22 mi (1,823.74 km) |
| Portsmouth to Livani | 1,173.43 mi (1,888.46 km) |
| Portsmouth to Ludza | 1,233.08 mi (1,984.46 km) |
| Portsmouth to Madona | 1,179.52 mi (1,898.26 km) |
| Portsmouth to Marupe | 1,100.10 mi (1,770.44 km) |
| Portsmouth to Ogre | 1,119.17 mi (1,801.13 km) |
| Portsmouth to Olaine | 1,093.74 mi (1,760.21 km) |
| Portsmouth to Preili | 1,193.13 mi (1,920.15 km) |
| Portsmouth to Rezekne | 1,218.63 mi (1,961.19 km) |
| Portsmouth to Riga | 1,102.47 mi (1,774.25 km) |
| Portsmouth to Ropazi | 1,122.17 mi (1,805.96 km) |
| Portsmouth to Salaspils | 1,110.33 mi (1,786.90 km) |
| Portsmouth to Saldus | 1,038.94 mi (1,672.01 km) |
