| Gravesend to Zottegem | 153.91 mi (247.69 km) |
| Gravesend to Zulte | 137.60 mi (221.44 km) |
| Gravesend to Zwevegem | 135.99 mi (218.86 km) |
| Gravesend to Zwijndrecht | 171.85 mi (276.57 km) |
| Gravesend to Asenovgrad | 1,321.35 mi (2,126.50 km) |
| Gravesend to Aytos | 1,391.18 mi (2,238.89 km) |
| Gravesend to Balchik | 1,401.22 mi (2,255.04 km) |
| Gravesend to Bankya | 1,222.45 mi (1,967.34 km) |
| Gravesend to Bansko | 1,273.66 mi (2,049.76 km) |
| Gravesend to Berkovitsa | 1,199.70 mi (1,930.73 km) |
| Gravesend to Blagoevgrad | 1,250.19 mi (2,011.99 km) |
| Gravesend to Botevgrad | 1,240.57 mi (1,996.51 km) |
| Gravesend to Burgas | 1,408.18 mi (2,266.24 km) |
| Gravesend to Byala Slatina | 1,223.70 mi (1,969.35 km) |
| Gravesend to Chirpan | 1,332.23 mi (2,144.02 km) |
