| Potomac to Matulji | 4,443.06 mi (7,150.41 km) |
| Potomac to Metkovic | 4,667.68 mi (7,511.90 km) |
| Potomac to Nedelisce | 4,492.45 mi (7,229.89 km) |
| Potomac to Nova Gradiska | 4,574.55 mi (7,362.02 km) |
| Potomac to Novi Marof | 4,498.16 mi (7,239.09 km) |
| Potomac to Ogulin | 4,484.51 mi (7,217.12 km) |
| Potomac to Opatija | 4,443.53 mi (7,151.17 km) |
| Potomac to Osijek | 4,616.87 mi (7,430.13 km) |
| Potomac to Otocac | 4,499.14 mi (7,240.66 km) |
| Potomac to Pazin | 4,431.55 mi (7,131.89 km) |
| Potomac to Petrinja | 4,522.01 mi (7,277.48 km) |
| Potomac to Popovaca | 4,531.65 mi (7,292.98 km) |
| Potomac to Pozega | 4,583.42 mi (7,376.30 km) |
| Potomac to Pula | 4,440.63 mi (7,146.51 km) |
| Potomac to Rijeka | 4,449.65 mi (7,161.02 km) |
