| Grimstad to Alfena | 1,397.96 mi (2,249.79 km) |
| Grimstad to Alijo | 1,371.74 mi (2,207.60 km) |
| Grimstad to Aljustrel | 1,598.82 mi (2,573.05 km) |
| Grimstad to Almada | 1,571.93 mi (2,529.77 km) |
| Grimstad to Almargem | 1,563.96 mi (2,516.95 km) |
| Grimstad to Almeirim | 1,527.20 mi (2,457.79 km) |
| Grimstad to Amadora | 1,570.27 mi (2,527.11 km) |
| Grimstad to Amarante | 1,385.64 mi (2,229.97 km) |
| Grimstad to Amares | 1,370.12 mi (2,204.99 km) |
| Grimstad to Amora | 1,574.44 mi (2,533.81 km) |
| Grimstad to Anadia | 1,445.82 mi (2,326.83 km) |
| Grimstad to Angra do Heroismo | 2,088.12 mi (3,360.51 km) |
| Grimstad to Ansiao | 1,478.12 mi (2,378.80 km) |
| Grimstad to Anta | 1,414.54 mi (2,276.49 km) |
| Grimstad to Arcos de Valdevez | 1,357.92 mi (2,185.35 km) |
