| Grays to Zottegem | 156.07 mi (251.18 km) |
| Grays to Zulte | 139.78 mi (224.96 km) |
| Grays to Zwevegem | 138.29 mi (222.56 km) |
| Grays to Zwijndrecht | 173.67 mi (279.49 km) |
| Grays to Asenovgrad | 1,323.69 mi (2,130.28 km) |
| Grays to Aytos | 1,393.38 mi (2,242.44 km) |
| Grays to Balchik | 1,403.33 mi (2,258.44 km) |
| Grays to Bankya | 1,224.82 mi (1,971.15 km) |
| Grays to Bansko | 1,276.07 mi (2,053.64 km) |
| Grays to Berkovitsa | 1,202.03 mi (1,934.48 km) |
| Grays to Blagoevgrad | 1,252.61 mi (2,015.88 km) |
| Grays to Botevgrad | 1,242.90 mi (2,000.26 km) |
| Grays to Burgas | 1,410.39 mi (2,269.80 km) |
| Grays to Byala Slatina | 1,225.97 mi (1,973.02 km) |
| Grays to Chirpan | 1,334.55 mi (2,147.75 km) |
