| Olive Branch to Arcos de Valdevez | 4,266.69 mi (6,866.57 km) |
| Olive Branch to Arcozelo | 4,277.74 mi (6,884.36 km) |
| Olive Branch to Arganil | 4,329.12 mi (6,967.04 km) |
| Olive Branch to Arouca | 4,299.97 mi (6,920.13 km) |
| Olive Branch to Arruda dos Vinhos | 4,314.74 mi (6,943.91 km) |
| Olive Branch to Aveiro | 4,288.85 mi (6,902.24 km) |
| Olive Branch to Aver-o-Mar | 4,262.06 mi (6,859.12 km) |
| Olive Branch to Aves | 4,283.41 mi (6,893.47 km) |
| Olive Branch to Azambuja | 4,322.17 mi (6,955.87 km) |
| Olive Branch to Baiao | 4,303.62 mi (6,926.01 km) |
| Olive Branch to Barcelos | 4,266.25 mi (6,865.87 km) |
| Olive Branch to Barreiro | 4,323.72 mi (6,958.35 km) |
| Olive Branch to Batalha | 4,308.98 mi (6,934.63 km) |
| Olive Branch to Beja | 4,400.27 mi (7,081.55 km) |
| Olive Branch to Belas | 4,310.56 mi (6,937.18 km) |
