| Castel Volturno to Antwerp | 835.82 mi (1,345.12 km) |
| Castel Volturno to Anzegem | 839.97 mi (1,351.80 km) |
| Castel Volturno to Ardooie | 855.32 mi (1,376.51 km) |
| Castel Volturno to Arendonk | 824.34 mi (1,326.64 km) |
| Castel Volturno to Arlon | 713.51 mi (1,148.28 km) |
| Castel Volturno to Asse | 823.61 mi (1,325.47 km) |
| Castel Volturno to Assebroek | 865.70 mi (1,393.22 km) |
| Castel Volturno to Assenede | 853.79 mi (1,374.05 km) |
| Castel Volturno to Ath | 820.38 mi (1,320.28 km) |
| Castel Volturno to Aubange | 707.35 mi (1,138.37 km) |
| Castel Volturno to Avelgem | 837.88 mi (1,348.44 km) |
| Castel Volturno to Awans | 777.94 mi (1,251.97 km) |
| Castel Volturno to Aywaille | 761.68 mi (1,225.81 km) |
| Castel Volturno to Balen | 814.14 mi (1,310.23 km) |
| Castel Volturno to Bassenge | 779.60 mi (1,254.65 km) |
