| Portogruaro to Zottegem | 542.99 mi (873.86 km) |
| Portogruaro to Zulte | 557.92 mi (897.88 km) |
| Portogruaro to Zwevegem | 556.82 mi (896.11 km) |
| Portogruaro to Zwijndrecht | 540.06 mi (869.15 km) |
| Portogruaro to Asenovgrad | 652.31 mi (1,049.79 km) |
| Portogruaro to Aytos | 743.53 mi (1,196.60 km) |
| Portogruaro to Balchik | 770.12 mi (1,239.39 km) |
| Portogruaro to Bankya | 552.03 mi (888.40 km) |
| Portogruaro to Bansko | 596.44 mi (959.87 km) |
| Portogruaro to Berkovitsa | 535.99 mi (862.59 km) |
| Portogruaro to Blagoevgrad | 572.68 mi (921.64 km) |
| Portogruaro to Botevgrad | 576.29 mi (927.45 km) |
| Portogruaro to Burgas | 759.01 mi (1,221.51 km) |
| Portogruaro to Byala Slatina | 568.28 mi (914.56 km) |
| Portogruaro to Chirpan | 667.55 mi (1,074.32 km) |
