| Caldas da Rainha to Zottegem | 1,009.07 mi (1,623.94 km) |
| Caldas da Rainha to Zulte | 1,000.75 mi (1,610.55 km) |
| Caldas da Rainha to Zwevegem | 991.85 mi (1,596.22 km) |
| Caldas da Rainha to Zwijndrecht | 1,042.56 mi (1,677.83 km) |
| Caldas da Rainha to Asenovgrad | 1,778.14 mi (2,861.64 km) |
| Caldas da Rainha to Aytos | 1,894.63 mi (3,049.11 km) |
| Caldas da Rainha to Balchik | 1,935.97 mi (3,115.64 km) |
| Caldas da Rainha to Bankya | 1,686.23 mi (2,713.72 km) |
| Caldas da Rainha to Bansko | 1,708.82 mi (2,750.07 km) |
| Caldas da Rainha to Berkovitsa | 1,683.68 mi (2,709.61 km) |
| Caldas da Rainha to Blagoevgrad | 1,687.33 mi (2,715.49 km) |
| Caldas da Rainha to Botevgrad | 1,718.85 mi (2,766.22 km) |
| Caldas da Rainha to Burgas | 1,907.15 mi (3,069.26 km) |
| Caldas da Rainha to Byala Slatina | 1,724.09 mi (2,774.66 km) |
| Caldas da Rainha to Chirpan | 1,800.26 mi (2,897.23 km) |
