| Grand Rapids to Zottegem | 3,992.93 mi (6,426.00 km) |
| Grand Rapids to Zulte | 3,977.36 mi (6,400.94 km) |
| Grand Rapids to Zwevegem | 3,977.60 mi (6,401.33 km) |
| Grand Rapids to Zwijndrecht | 4,000.79 mi (6,438.65 km) |
| Grand Rapids to Asenovgrad | 5,154.35 mi (8,295.13 km) |
| Grand Rapids to Aytos | 5,206.47 mi (8,379.00 km) |
| Grand Rapids to Balchik | 5,202.29 mi (8,372.28 km) |
| Grand Rapids to Bankya | 5,057.98 mi (8,140.03 km) |
| Grand Rapids to Bansko | 5,112.31 mi (8,227.47 km) |
| Grand Rapids to Berkovitsa | 5,031.97 mi (8,098.17 km) |
| Grand Rapids to Blagoevgrad | 5,089.22 mi (8,190.30 km) |
| Grand Rapids to Botevgrad | 5,072.23 mi (8,162.97 km) |
| Grand Rapids to Burgas | 5,224.04 mi (8,407.28 km) |
| Grand Rapids to Byala Slatina | 5,050.49 mi (8,127.97 km) |
| Grand Rapids to Chirpan | 5,162.09 mi (8,307.58 km) |
