| Oskarshamn to Arcos de Valdevez | 1,525.57 mi (2,455.17 km) |
| Oskarshamn to Arcozelo | 1,576.25 mi (2,536.73 km) |
| Oskarshamn to Arganil | 1,605.59 mi (2,583.94 km) |
| Oskarshamn to Arouca | 1,570.95 mi (2,528.20 km) |
| Oskarshamn to Arruda dos Vinhos | 1,706.44 mi (2,746.25 km) |
| Oskarshamn to Aveiro | 1,600.18 mi (2,575.24 km) |
| Oskarshamn to Aver-o-Mar | 1,560.92 mi (2,512.06 km) |
| Oskarshamn to Aves | 1,544.40 mi (2,485.47 km) |
| Oskarshamn to Azambuja | 1,695.68 mi (2,728.93 km) |
| Oskarshamn to Baiao | 1,551.45 mi (2,496.82 km) |
| Oskarshamn to Barcelos | 1,549.95 mi (2,494.41 km) |
| Oskarshamn to Barreiro | 1,724.64 mi (2,775.55 km) |
| Oskarshamn to Batalha | 1,660.33 mi (2,672.04 km) |
| Oskarshamn to Beja | 1,726.87 mi (2,779.14 km) |
| Oskarshamn to Belas | 1,724.51 mi (2,775.33 km) |
