| Clearlake to Zottegem | 5,436.36 mi (8,748.98 km) |
| Clearlake to Zulte | 5,423.48 mi (8,728.25 km) |
| Clearlake to Zwevegem | 5,426.87 mi (8,733.70 km) |
| Clearlake to Zwijndrecht | 5,432.43 mi (8,742.65 km) |
| Clearlake to Asenovgrad | 6,481.37 mi (10,430.75 km) |
| Clearlake to Aytos | 6,487.48 mi (10,440.59 km) |
| Clearlake to Balchik | 6,458.89 mi (10,394.58 km) |
| Clearlake to Bankya | 6,400.80 mi (10,301.09 km) |
| Clearlake to Bansko | 6,462.29 mi (10,400.05 km) |
| Clearlake to Berkovitsa | 6,367.30 mi (10,247.19 km) |
| Clearlake to Blagoevgrad | 6,442.56 mi (10,368.29 km) |
| Clearlake to Botevgrad | 6,402.43 mi (10,303.72 km) |
| Clearlake to Burgas | 6,504.38 mi (10,467.79 km) |
| Clearlake to Byala Slatina | 6,370.55 mi (10,252.41 km) |
| Clearlake to Chirpan | 6,479.62 mi (10,427.95 km) |
