| Risca to Zory | 953.47 mi (1,534.47 km) |
| Risca to Zuromin | 971.59 mi (1,563.62 km) |
| Risca to Zychlin | 964.85 mi (1,552.77 km) |
| Risca to Zyrardow | 1,000.57 mi (1,610.25 km) |
| Risca to Zywiec | 981.87 mi (1,580.16 km) |
| Risca to Abrantes | 874.20 mi (1,406.90 km) |
| Risca to Agualva | 936.26 mi (1,506.77 km) |
| Risca to Aguas Santas | 764.21 mi (1,229.87 km) |
| Risca to Agueda | 803.85 mi (1,293.67 km) |
| Risca to Albergaria-a-Velha | 796.46 mi (1,281.78 km) |
| Risca to Albufeira | 1,034.28 mi (1,664.52 km) |
| Risca to Alcacer do Sal | 951.43 mi (1,531.17 km) |
| Risca to Alcanena | 880.56 mi (1,417.12 km) |
| Risca to Alcobaca | 879.52 mi (1,415.44 km) |
| Risca to Alcochete | 932.59 mi (1,500.86 km) |
