| Karhula to Alfena | 1,998.31 mi (3,215.96 km) |
| Karhula to Alijo | 1,964.14 mi (3,160.97 km) |
| Karhula to Aljustrel | 2,176.75 mi (3,503.14 km) |
| Karhula to Almada | 2,162.25 mi (3,479.81 km) |
| Karhula to Almargem | 2,156.09 mi (3,469.89 km) |
| Karhula to Almeirim | 2,116.20 mi (3,405.70 km) |
| Karhula to Amadora | 2,161.47 mi (3,478.55 km) |
| Karhula to Amarante | 1,982.67 mi (3,190.80 km) |
| Karhula to Amares | 1,971.34 mi (3,172.57 km) |
| Karhula to Amora | 2,164.15 mi (3,482.86 km) |
| Karhula to Anadia | 2,040.63 mi (3,284.07 km) |
| Karhula to Angra do Heroismo | 2,746.45 mi (4,419.99 km) |
| Karhula to Ansiao | 2,069.85 mi (3,331.10 km) |
| Karhula to Anta | 2,014.25 mi (3,241.62 km) |
| Karhula to Arcos de Valdevez | 1,961.19 mi (3,156.23 km) |
