| Someren to Arcozelo | 986.65 mi (1,587.86 km) |
| Someren to Arganil | 1,014.01 mi (1,631.89 km) |
| Someren to Arouca | 980.47 mi (1,577.91 km) |
| Someren to Arruda dos Vinhos | 1,114.77 mi (1,794.05 km) |
| Someren to Aveiro | 1,009.87 mi (1,625.22 km) |
| Someren to Aver-o-Mar | 972.32 mi (1,564.80 km) |
| Someren to Aves | 954.91 mi (1,536.78 km) |
| Someren to Azambuja | 1,103.90 mi (1,776.56 km) |
| Someren to Baiao | 961.00 mi (1,546.58 km) |
| Someren to Barcelos | 961.28 mi (1,547.03 km) |
| Someren to Barreiro | 1,132.77 mi (1,823.01 km) |
| Someren to Batalha | 1,068.97 mi (1,720.35 km) |
| Someren to Beja | 1,134.81 mi (1,826.29 km) |
| Someren to Belas | 1,132.86 mi (1,823.16 km) |
| Someren to Benavente | 1,107.55 mi (1,782.43 km) |
