| Western Springs to Zottegem | 4,131.52 mi (6,649.04 km) |
| Western Springs to Zulte | 4,115.98 mi (6,624.03 km) |
| Western Springs to Zwevegem | 4,116.26 mi (6,624.49 km) |
| Western Springs to Zwijndrecht | 4,139.20 mi (6,661.40 km) |
| Western Springs to Asenovgrad | 5,292.19 mi (8,516.96 km) |
| Western Springs to Aytos | 5,343.52 mi (8,599.56 km) |
| Western Springs to Balchik | 5,338.84 mi (8,592.03 km) |
| Western Springs to Bankya | 5,195.99 mi (8,362.13 km) |
| Western Springs to Bansko | 5,250.49 mi (8,449.85 km) |
| Western Springs to Berkovitsa | 5,169.82 mi (8,320.03 km) |
| Western Springs to Blagoevgrad | 5,227.43 mi (8,412.73 km) |
| Western Springs to Botevgrad | 5,210.04 mi (8,384.75 km) |
| Western Springs to Burgas | 5,361.10 mi (8,627.85 km) |
| Western Springs to Byala Slatina | 5,188.09 mi (8,349.42 km) |
| Western Springs to Chirpan | 5,299.77 mi (8,529.16 km) |
