| Isselburg to Zottegem | 133.03 mi (214.10 km) |
| Isselburg to Zulte | 145.33 mi (233.89 km) |
| Isselburg to Zwevegem | 152.97 mi (246.18 km) |
| Isselburg to Zwijndrecht | 101.11 mi (162.72 km) |
| Isselburg to Asenovgrad | 1,096.47 mi (1,764.59 km) |
| Isselburg to Aytos | 1,154.57 mi (1,858.10 km) |
| Isselburg to Balchik | 1,158.75 mi (1,864.83 km) |
| Isselburg to Bankya | 1,000.33 mi (1,609.88 km) |
| Isselburg to Bansko | 1,055.66 mi (1,698.92 km) |
| Isselburg to Berkovitsa | 974.08 mi (1,567.63 km) |
| Isselburg to Blagoevgrad | 1,032.87 mi (1,662.24 km) |
| Isselburg to Botevgrad | 1,014.38 mi (1,632.49 km) |
| Isselburg to Burgas | 1,171.92 mi (1,886.03 km) |
| Isselburg to Byala Slatina | 993.42 mi (1,598.76 km) |
| Isselburg to Chirpan | 1,104.55 mi (1,777.61 km) |
