| Castel Volturno to Zottegem | 832.72 mi (1,340.13 km) |
| Castel Volturno to Zulte | 845.61 mi (1,360.89 km) |
| Castel Volturno to Zwevegem | 842.34 mi (1,355.62 km) |
| Castel Volturno to Zwijndrecht | 837.49 mi (1,347.80 km) |
| Castel Volturno to Asenovgrad | 569.87 mi (917.12 km) |
| Castel Volturno to Aytos | 694.61 mi (1,117.86 km) |
| Castel Volturno to Balchik | 745.95 mi (1,200.49 km) |
| Castel Volturno to Bankya | 487.40 mi (784.40 km) |
| Castel Volturno to Bansko | 498.48 mi (802.23 km) |
| Castel Volturno to Berkovitsa | 494.57 mi (795.94 km) |
| Castel Volturno to Blagoevgrad | 478.85 mi (770.63 km) |
| Castel Volturno to Botevgrad | 522.95 mi (841.61 km) |
| Castel Volturno to Burgas | 704.76 mi (1,134.20 km) |
| Castel Volturno to Byala Slatina | 538.35 mi (866.38 km) |
| Castel Volturno to Chirpan | 594.06 mi (956.04 km) |
