| Romanshorn to Alcorcon | 822.01 mi (1,322.90 km) |
| Romanshorn to Alcoy | 786.64 mi (1,265.98 km) |
| Romanshorn to Alcudia | 616.69 mi (992.46 km) |
| Romanshorn to Aldaya | 743.96 mi (1,197.30 km) |
| Romanshorn to Alella | 544.26 mi (875.90 km) |
| Romanshorn to Alfafar | 743.87 mi (1,197.15 km) |
| Romanshorn to Alfaro | 657.90 mi (1,058.79 km) |
| Romanshorn to Algeciras | 1,094.26 mi (1,761.04 km) |
| Romanshorn to Algemesi | 758.17 mi (1,220.16 km) |
| Romanshorn to Algete | 797.56 mi (1,283.55 km) |
| Romanshorn to Alginet | 755.15 mi (1,215.30 km) |
| Romanshorn to Alguazas | 847.21 mi (1,363.46 km) |
| Romanshorn to Alhama de Murcia | 864.32 mi (1,390.98 km) |
| Romanshorn to Alhaurin de la Torre | 1,033.66 mi (1,663.51 km) |
| Romanshorn to Alhaurin el Grande | 1,040.10 mi (1,673.88 km) |
