| Sines to Arcos de Valdevez | 269.98 mi (434.49 km) |
| Sines to Arcozelo | 214.58 mi (345.33 km) |
| Sines to Arganil | 162.30 mi (261.20 km) |
| Sines to Arouca | 208.47 mi (335.50 km) |
| Sines to Arruda dos Vinhos | 71.91 mi (115.72 km) |
| Sines to Aveiro | 185.43 mi (298.42 km) |
| Sines to Aver-o-Mar | 238.37 mi (383.62 km) |
| Sines to Aves | 242.67 mi (390.54 km) |
| Sines to Azambuja | 76.83 mi (123.65 km) |
| Sines to Baiao | 226.30 mi (364.19 km) |
| Sines to Barcelos | 246.46 mi (396.64 km) |
| Sines to Barreiro | 50.40 mi (81.11 km) |
| Sines to Batalha | 117.19 mi (188.59 km) |
| Sines to Beja | 53.70 mi (86.42 km) |
| Sines to Belas | 60.84 mi (97.92 km) |
