| Speyer to Zottegem | 231.39 mi (372.39 km) |
| Speyer to Zulte | 247.33 mi (398.04 km) |
| Speyer to Zwevegem | 248.12 mi (399.31 km) |
| Speyer to Zwijndrecht | 223.41 mi (359.55 km) |
| Speyer to Asenovgrad | 937.33 mi (1,508.49 km) |
| Speyer to Aytos | 1,008.51 mi (1,623.04 km) |
| Speyer to Balchik | 1,021.04 mi (1,643.20 km) |
| Speyer to Bankya | 838.56 mi (1,349.54 km) |
| Speyer to Bansko | 890.37 mi (1,432.92 km) |
| Speyer to Berkovitsa | 815.66 mi (1,312.67 km) |
| Speyer to Blagoevgrad | 867.00 mi (1,395.30 km) |
| Speyer to Botevgrad | 856.53 mi (1,378.45 km) |
| Speyer to Burgas | 1,025.38 mi (1,650.18 km) |
| Speyer to Byala Slatina | 839.93 mi (1,351.73 km) |
| Speyer to Chirpan | 948.20 mi (1,525.99 km) |
