| Potomac to Victoria | 4,783.21 mi (7,697.83 km) |
| Potomac to Vittoriosa | 4,802.17 mi (7,728.35 km) |
| Potomac to Xaghra | 4,784.08 mi (7,699.24 km) |
| Potomac to Xewkija | 4,784.32 mi (7,699.62 km) |
| Potomac to Xghajra | 4,803.38 mi (7,730.30 km) |
| Potomac to Zabbar | 4,803.32 mi (7,730.19 km) |
| Potomac to Zebbug | 4,781.88 mi (7,695.69 km) |
| Potomac to Zebbug | 4,799.01 mi (7,723.26 km) |
| Potomac to Zejtun | 4,803.93 mi (7,731.18 km) |
| Potomac to Zurrieq | 4,802.28 mi (7,728.52 km) |
| Potomac to Mamoudzou | 8,502.57 mi (13,683.57 km) |
| Potomac to Andrijevica | 4,770.06 mi (7,676.66 km) |
| Potomac to Bar | 4,765.45 mi (7,669.26 km) |
| Potomac to Berane | 4,768.70 mi (7,674.49 km) |
| Potomac to Bijelo Polje | 4,756.32 mi (7,654.56 km) |
