| Serpa to Antwerp | 1,087.65 mi (1,750.41 km) |
| Serpa to Anzegem | 1,042.51 mi (1,677.76 km) |
| Serpa to Ardooie | 1,042.66 mi (1,677.99 km) |
| Serpa to Arendonk | 1,111.19 mi (1,788.29 km) |
| Serpa to Arlon | 1,048.00 mi (1,686.60 km) |
| Serpa to Asse | 1,064.91 mi (1,713.81 km) |
| Serpa to Assebroek | 1,057.60 mi (1,702.04 km) |
| Serpa to Assenede | 1,071.85 mi (1,724.97 km) |
| Serpa to Ath | 1,037.87 mi (1,670.30 km) |
| Serpa to Aubange | 1,041.89 mi (1,676.76 km) |
| Serpa to Avelgem | 1,038.37 mi (1,671.09 km) |
| Serpa to Awans | 1,087.33 mi (1,749.89 km) |
| Serpa to Aywaille | 1,083.46 mi (1,743.65 km) |
| Serpa to Balen | 1,104.94 mi (1,778.23 km) |
| Serpa to Bassenge | 1,096.29 mi (1,764.30 km) |
