| Harderwijk to Zottegem | 128.75 mi (207.21 km) |
| Harderwijk to Zulte | 136.28 mi (219.32 km) |
| Harderwijk to Zwevegem | 145.19 mi (233.65 km) |
| Harderwijk to Zwijndrecht | 95.60 mi (153.86 km) |
| Harderwijk to Asenovgrad | 1,145.77 mi (1,843.94 km) |
| Harderwijk to Aytos | 1,202.36 mi (1,935.02 km) |
| Harderwijk to Balchik | 1,205.46 mi (1,940.01 km) |
| Harderwijk to Bankya | 1,049.95 mi (1,689.74 km) |
| Harderwijk to Bansko | 1,105.55 mi (1,779.22 km) |
| Harderwijk to Berkovitsa | 1,023.41 mi (1,647.02 km) |
| Harderwijk to Blagoevgrad | 1,082.82 mi (1,742.63 km) |
| Harderwijk to Botevgrad | 1,063.62 mi (1,711.74 km) |
| Harderwijk to Burgas | 1,219.76 mi (1,963.01 km) |
| Harderwijk to Byala Slatina | 1,042.23 mi (1,677.31 km) |
| Harderwijk to Chirpan | 1,153.57 mi (1,856.49 km) |
