| Koblenz to Zottegem | 170.13 mi (273.80 km) |
| Koblenz to Zulte | 186.48 mi (300.10 km) |
| Koblenz to Zwevegem | 189.53 mi (305.02 km) |
| Koblenz to Zwijndrecht | 154.38 mi (248.45 km) |
| Koblenz to Asenovgrad | 1,003.38 mi (1,614.78 km) |
| Koblenz to Aytos | 1,068.92 mi (1,720.25 km) |
| Koblenz to Balchik | 1,077.81 mi (1,734.56 km) |
| Koblenz to Bankya | 905.62 mi (1,457.45 km) |
| Koblenz to Bansko | 959.07 mi (1,543.47 km) |
| Koblenz to Berkovitsa | 881.17 mi (1,418.11 km) |
| Koblenz to Blagoevgrad | 935.92 mi (1,506.22 km) |
| Koblenz to Botevgrad | 921.87 mi (1,483.61 km) |
| Koblenz to Burgas | 1,086.03 mi (1,747.79 km) |
| Koblenz to Byala Slatina | 903.29 mi (1,453.71 km) |
| Koblenz to Chirpan | 1,013.04 mi (1,630.33 km) |
