| South Portland to Victoria | 4,318.26 mi (6,949.57 km) |
| South Portland to Vittoriosa | 4,337.22 mi (6,980.08 km) |
| South Portland to Xaghra | 4,319.10 mi (6,950.92 km) |
| South Portland to Xewkija | 4,319.37 mi (6,951.36 km) |
| South Portland to Xghajra | 4,338.41 mi (6,981.99 km) |
| South Portland to Zabbar | 4,338.37 mi (6,981.93 km) |
| South Portland to Zebbug | 4,316.88 mi (6,947.35 km) |
| South Portland to Zebbug | 4,334.17 mi (6,975.17 km) |
| South Portland to Zejtun | 4,339.02 mi (6,982.98 km) |
| South Portland to Zurrieq | 4,337.48 mi (6,980.50 km) |
| South Portland to Mamoudzou | 8,095.96 mi (13,029.19 km) |
| South Portland to Andrijevica | 4,292.77 mi (6,908.55 km) |
| South Portland to Bar | 4,288.93 mi (6,902.36 km) |
| South Portland to Berane | 4,291.32 mi (6,906.21 km) |
| South Portland to Bijelo Polje | 4,278.84 mi (6,886.13 km) |
