| Kailua to Arcos de Valdevez | 7,647.42 mi (12,307.33 km) |
| Kailua to Arcozelo | 7,688.62 mi (12,373.63 km) |
| Kailua to Arganil | 7,754.05 mi (12,478.93 km) |
| Kailua to Arouca | 7,706.36 mi (12,402.18 km) |
| Kailua to Arruda dos Vinhos | 7,799.24 mi (12,551.66 km) |
| Kailua to Aveiro | 7,713.36 mi (12,413.45 km) |
| Kailua to Aver-o-Mar | 7,664.51 mi (12,334.83 km) |
| Kailua to Aves | 7,674.77 mi (12,351.35 km) |
| Kailua to Azambuja | 7,799.96 mi (12,552.82 km) |
| Kailua to Baiao | 7,698.06 mi (12,388.83 km) |
| Kailua to Barcelos | 7,661.86 mi (12,330.57 km) |
| Kailua to Barreiro | 7,817.84 mi (12,581.60 km) |
| Kailua to Batalha | 7,767.41 mi (12,500.45 km) |
| Kailua to Beja | 7,888.55 mi (12,695.40 km) |
| Kailua to Belas | 7,805.64 mi (12,561.96 km) |
