| Sumperk to Alfena | 1,362.95 mi (2,193.46 km) |
| Sumperk to Alijo | 1,316.82 mi (2,119.22 km) |
| Sumperk to Aljustrel | 1,490.98 mi (2,399.50 km) |
| Sumperk to Almada | 1,497.01 mi (2,409.21 km) |
| Sumperk to Almargem | 1,494.32 mi (2,404.88 km) |
| Sumperk to Almeirim | 1,451.70 mi (2,336.29 km) |
| Sumperk to Amadora | 1,497.77 mi (2,410.43 km) |
| Sumperk to Amarante | 1,342.30 mi (2,160.22 km) |
| Sumperk to Amares | 1,339.94 mi (2,156.42 km) |
| Sumperk to Amora | 1,497.77 mi (2,410.43 km) |
| Sumperk to Anadia | 1,391.59 mi (2,239.55 km) |
| Sumperk to Angra do Heroismo | 2,281.57 mi (3,671.83 km) |
| Sumperk to Ansiao | 1,413.21 mi (2,274.35 km) |
| Sumperk to Anta | 1,376.37 mi (2,215.05 km) |
| Sumperk to Arcos de Valdevez | 1,334.73 mi (2,148.04 km) |
