| Potomac to Haapsalu | 4,305.68 mi (6,929.32 km) |
| Potomac to Jogeva | 4,399.75 mi (7,080.72 km) |
| Potomac to Johvi | 4,407.54 mi (7,093.26 km) |
| Potomac to Kardla | 4,279.18 mi (6,886.68 km) |
| Potomac to Keila | 4,319.55 mi (6,951.64 km) |
| Potomac to Kohtla-Jarve | 4,401.02 mi (7,082.75 km) |
| Potomac to Kuressaare | 4,296.76 mi (6,914.97 km) |
| Potomac to Maardu | 4,331.38 mi (6,970.68 km) |
| Potomac to Narva | 4,429.47 mi (7,128.54 km) |
| Potomac to Paide | 4,369.23 mi (7,031.59 km) |
| Potomac to Parnu | 4,354.99 mi (7,008.68 km) |
| Potomac to Polva | 4,445.73 mi (7,154.71 km) |
| Potomac to Rakvere | 4,375.90 mi (7,042.33 km) |
| Potomac to Rapla | 4,342.25 mi (6,988.18 km) |
| Potomac to Sillamae | 4,416.43 mi (7,107.55 km) |
