| Olivenza to Zottegem | 994.72 mi (1,600.85 km) |
| Olivenza to Zulte | 988.16 mi (1,590.29 km) |
| Olivenza to Zwevegem | 979.06 mi (1,575.65 km) |
| Olivenza to Zwijndrecht | 1,027.96 mi (1,654.34 km) |
| Olivenza to Asenovgrad | 1,688.95 mi (2,718.10 km) |
| Olivenza to Aytos | 1,808.09 mi (2,909.83 km) |
| Olivenza to Balchik | 1,851.92 mi (2,980.38 km) |
| Olivenza to Bankya | 1,599.15 mi (2,573.59 km) |
| Olivenza to Bansko | 1,618.79 mi (2,605.18 km) |
| Olivenza to Berkovitsa | 1,598.53 mi (2,572.59 km) |
| Olivenza to Blagoevgrad | 1,597.82 mi (2,571.45 km) |
| Olivenza to Botevgrad | 1,632.56 mi (2,627.35 km) |
| Olivenza to Burgas | 1,820.02 mi (2,929.04 km) |
| Olivenza to Byala Slatina | 1,639.82 mi (2,639.03 km) |
| Olivenza to Chirpan | 1,711.75 mi (2,754.80 km) |
