| Valka to Zottegem | 1,007.28 mi (1,621.06 km) |
| Valka to Zulte | 1,018.05 mi (1,638.39 km) |
| Valka to Zwevegem | 1,026.35 mi (1,651.75 km) |
| Valka to Zwijndrecht | 974.27 mi (1,567.94 km) |
| Valka to Asenovgrad | 1,089.35 mi (1,753.14 km) |
| Valka to Aytos | 1,042.43 mi (1,677.63 km) |
| Valka to Balchik | 995.18 mi (1,601.59 km) |
| Valka to Bankya | 1,048.45 mi (1,687.32 km) |
| Valka to Bansko | 1,106.02 mi (1,779.97 km) |
| Valka to Berkovitsa | 1,011.89 mi (1,628.48 km) |
| Valka to Blagoevgrad | 1,095.98 mi (1,763.81 km) |
| Valka to Botevgrad | 1,031.15 mi (1,659.47 km) |
| Valka to Burgas | 1,056.56 mi (1,700.38 km) |
| Valka to Byala Slatina | 992.06 mi (1,596.57 km) |
| Valka to Chirpan | 1,075.97 mi (1,731.61 km) |
