| Issum to Zuromin | 578.17 mi (930.47 km) |
| Issum to Zychlin | 564.18 mi (907.96 km) |
| Issum to Zyrardow | 598.79 mi (963.65 km) |
| Issum to Zywiec | 573.98 mi (923.74 km) |
| Issum to Abrantes | 1,090.16 mi (1,754.44 km) |
| Issum to Agualva | 1,163.42 mi (1,872.34 km) |
| Issum to Aguas Santas | 1,007.01 mi (1,620.62 km) |
| Issum to Agueda | 1,036.49 mi (1,668.07 km) |
| Issum to Albergaria-a-Velha | 1,031.07 mi (1,659.35 km) |
| Issum to Albufeira | 1,228.99 mi (1,977.88 km) |
| Issum to Alcacer do Sal | 1,161.92 mi (1,869.93 km) |
| Issum to Alcanena | 1,104.55 mi (1,777.61 km) |
| Issum to Alcobaca | 1,109.59 mi (1,785.71 km) |
| Issum to Alcochete | 1,154.20 mi (1,857.51 km) |
| Issum to Alenquer | 1,138.86 mi (1,832.81 km) |
