| Castel San Giorgio to Zottegem | 870.29 mi (1,400.60 km) |
| Castel San Giorgio to Zulte | 883.47 mi (1,421.81 km) |
| Castel San Giorgio to Zwevegem | 880.43 mi (1,416.92 km) |
| Castel San Giorgio to Zwijndrecht | 874.07 mi (1,406.68 km) |
| Castel San Giorgio to Asenovgrad | 533.43 mi (858.47 km) |
| Castel San Giorgio to Aytos | 659.76 mi (1,061.78 km) |
| Castel San Giorgio to Balchik | 712.93 mi (1,147.36 km) |
| Castel San Giorgio to Bankya | 454.26 mi (731.06 km) |
| Castel San Giorgio to Bansko | 461.70 mi (743.04 km) |
| Castel San Giorgio to Berkovitsa | 463.82 mi (746.44 km) |
| Castel San Giorgio to Blagoevgrad | 442.85 mi (712.70 km) |
| Castel San Giorgio to Botevgrad | 490.23 mi (788.95 km) |
| Castel San Giorgio to Burgas | 669.31 mi (1,077.15 km) |
| Castel San Giorgio to Byala Slatina | 507.84 mi (817.29 km) |
| Castel San Giorgio to Chirpan | 558.12 mi (898.20 km) |
