| South Valley to Zottegem | 5,160.19 mi (8,304.53 km) |
| South Valley to Zulte | 5,145.37 mi (8,280.68 km) |
| South Valley to Zwevegem | 5,146.74 mi (8,282.88 km) |
| South Valley to Zwijndrecht | 5,163.89 mi (8,310.48 km) |
| South Valley to Asenovgrad | 6,295.97 mi (10,132.38 km) |
| South Valley to Aytos | 6,331.47 mi (10,189.52 km) |
| South Valley to Balchik | 6,317.71 mi (10,167.37 km) |
| South Valley to Bankya | 6,204.00 mi (9,984.37 km) |
| South Valley to Bansko | 6,261.75 mi (10,077.31 km) |
| South Valley to Berkovitsa | 6,174.83 mi (9,937.43 km) |
| South Valley to Blagoevgrad | 6,239.54 mi (10,041.58 km) |
| South Valley to Botevgrad | 6,213.79 mi (10,000.13 km) |
| South Valley to Burgas | 6,349.07 mi (10,217.84 km) |
| South Valley to Byala Slatina | 6,187.92 mi (9,958.49 km) |
| South Valley to Chirpan | 6,300.28 mi (10,139.33 km) |
