| Seraing to Arico el Nuevo | 1,926.98 mi (3,101.18 km) |
| Seraing to Armilla | 1,031.46 mi (1,659.98 km) |
| Seraing to Arnedo | 681.32 mi (1,096.48 km) |
| Seraing to Arona | 1,938.06 mi (3,119.01 km) |
| Seraing to Arrecife | 1,792.61 mi (2,884.93 km) |
| Seraing to Arrigorriaga | 644.48 mi (1,037.18 km) |
| Seraing to Arroyomolinos | 844.59 mi (1,359.24 km) |
| Seraing to Arteijo | 828.25 mi (1,332.93 km) |
| Seraing to Arucas | 1,901.56 mi (3,060.26 km) |
| Seraing to Aspe | 899.46 mi (1,447.55 km) |
| Seraing to Astorga | 783.96 mi (1,261.65 km) |
| Seraing to Atarfe | 1,028.41 mi (1,655.07 km) |
| Seraing to Avila | 842.85 mi (1,356.44 km) |
| Seraing to Aviles | 722.39 mi (1,162.58 km) |
| Seraing to Ayamonte | 1,122.36 mi (1,806.26 km) |
