| Potomac to Kuldiga | 4,324.71 mi (6,959.95 km) |
| Potomac to Liepaja | 4,309.16 mi (6,934.91 km) |
| Potomac to Limbazi | 4,393.17 mi (7,070.12 km) |
| Potomac to Livani | 4,482.58 mi (7,214.01 km) |
| Potomac to Ludza | 4,524.11 mi (7,280.85 km) |
| Potomac to Madona | 4,465.30 mi (7,186.20 km) |
| Potomac to Marupe | 4,394.44 mi (7,072.17 km) |
| Potomac to Ogre | 4,415.21 mi (7,105.60 km) |
| Potomac to Olaine | 4,394.91 mi (7,072.92 km) |
| Potomac to Preili | 4,502.14 mi (7,245.50 km) |
| Potomac to Rezekne | 4,513.78 mi (7,264.23 km) |
| Potomac to Riga | 4,394.46 mi (7,072.19 km) |
| Potomac to Ropazi | 4,410.42 mi (7,097.89 km) |
| Potomac to Salaspils | 4,405.26 mi (7,089.58 km) |
| Potomac to Saldus | 4,352.60 mi (7,004.84 km) |
