| Westlake to Zottegem | 3,919.01 mi (6,307.03 km) |
| Westlake to Zulte | 3,903.16 mi (6,281.53 km) |
| Westlake to Zwevegem | 3,902.84 mi (6,281.01 km) |
| Westlake to Zwijndrecht | 3,928.86 mi (6,322.88 km) |
| Westlake to Asenovgrad | 5,085.87 mi (8,184.91 km) |
| Westlake to Aytos | 5,144.40 mi (8,279.12 km) |
| Westlake to Balchik | 5,143.95 mi (8,278.38 km) |
| Westlake to Bankya | 4,988.12 mi (8,027.61 km) |
| Westlake to Bansko | 5,040.73 mi (8,112.27 km) |
| Westlake to Berkovitsa | 4,963.58 mi (7,988.11 km) |
| Westlake to Blagoevgrad | 5,017.37 mi (8,074.68 km) |
| Westlake to Botevgrad | 5,004.18 mi (8,053.45 km) |
| Westlake to Burgas | 5,161.87 mi (8,307.23 km) |
| Westlake to Byala Slatina | 4,984.26 mi (8,021.39 km) |
| Westlake to Chirpan | 5,094.97 mi (8,199.56 km) |
