| Glendale Heights to Zottegem | 4,132.66 mi (6,650.87 km) |
| Glendale Heights to Zulte | 4,117.14 mi (6,625.89 km) |
| Glendale Heights to Zwevegem | 4,117.46 mi (6,626.41 km) |
| Glendale Heights to Zwijndrecht | 4,140.23 mi (6,663.05 km) |
| Glendale Heights to Asenovgrad | 5,292.88 mi (8,518.06 km) |
| Glendale Heights to Aytos | 5,343.82 mi (8,600.05 km) |
| Glendale Heights to Balchik | 5,338.93 mi (8,592.17 km) |
| Glendale Heights to Bankya | 5,196.76 mi (8,363.38 km) |
| Glendale Heights to Bansko | 5,251.36 mi (8,451.25 km) |
| Glendale Heights to Berkovitsa | 5,170.52 mi (8,321.14 km) |
| Glendale Heights to Blagoevgrad | 5,228.32 mi (8,414.16 km) |
| Glendale Heights to Botevgrad | 5,210.71 mi (8,385.82 km) |
| Glendale Heights to Burgas | 5,361.41 mi (8,628.35 km) |
| Glendale Heights to Byala Slatina | 5,188.65 mi (8,350.33 km) |
| Glendale Heights to Chirpan | 5,300.37 mi (8,530.13 km) |
