| Potomac to Kolarovo | 4,502.05 mi (7,245.35 km) |
| Potomac to Komarno | 4,512.85 mi (7,262.73 km) |
| Potomac to Kosice | 4,598.93 mi (7,401.26 km) |
| Potomac to Krompachy | 4,577.16 mi (7,366.23 km) |
| Potomac to Kysucke Nove Mesto | 4,483.08 mi (7,214.82 km) |
| Potomac to Levice | 4,515.29 mi (7,266.65 km) |
| Potomac to Levoca | 4,562.09 mi (7,341.98 km) |
| Potomac to Liptovsky Mikulas | 4,522.18 mi (7,277.75 km) |
| Potomac to Lucenec | 4,552.55 mi (7,326.62 km) |
| Potomac to Malacky | 4,444.95 mi (7,153.46 km) |
| Potomac to Martin | 4,496.71 mi (7,236.75 km) |
| Potomac to Michalovce | 4,622.73 mi (7,439.57 km) |
| Potomac to Modra | 4,460.11 mi (7,177.86 km) |
| Potomac to Moldava nad Bodvou | 4,593.54 mi (7,392.58 km) |
| Potomac to Myjava | 4,455.32 mi (7,170.14 km) |
