| Estoril to Zottegem | 1,057.32 mi (1,701.60 km) |
| Estoril to Zulte | 1,049.21 mi (1,688.54 km) |
| Estoril to Zwevegem | 1,040.28 mi (1,674.17 km) |
| Estoril to Zwijndrecht | 1,090.81 mi (1,755.48 km) |
| Estoril to Asenovgrad | 1,806.25 mi (2,906.89 km) |
| Estoril to Aytos | 1,924.08 mi (3,096.51 km) |
| Estoril to Balchik | 1,966.60 mi (3,164.94 km) |
| Estoril to Bankya | 1,715.36 mi (2,760.61 km) |
| Estoril to Bansko | 1,736.48 mi (2,794.59 km) |
| Estoril to Berkovitsa | 1,713.72 mi (2,757.97 km) |
| Estoril to Blagoevgrad | 1,715.25 mi (2,760.44 km) |
| Estoril to Botevgrad | 1,748.37 mi (2,813.73 km) |
| Estoril to Burgas | 1,936.32 mi (3,116.21 km) |
| Estoril to Byala Slatina | 1,754.56 mi (2,823.69 km) |
| Estoril to Chirpan | 1,828.72 mi (2,943.04 km) |
