| Merrillville to Zottegem | 4,125.16 mi (6,638.80 km) |
| Merrillville to Zulte | 4,109.56 mi (6,613.70 km) |
| Merrillville to Zwevegem | 4,109.75 mi (6,614.00 km) |
| Merrillville to Zwijndrecht | 4,133.19 mi (6,651.73 km) |
| Merrillville to Asenovgrad | 5,287.14 mi (8,508.84 km) |
| Merrillville to Aytos | 5,339.63 mi (8,593.31 km) |
| Merrillville to Balchik | 5,335.61 mi (8,586.83 km) |
| Merrillville to Bankya | 5,190.67 mi (8,353.57 km) |
| Merrillville to Bansko | 5,244.87 mi (8,440.81 km) |
| Merrillville to Berkovitsa | 5,164.76 mi (8,311.87 km) |
| Merrillville to Blagoevgrad | 5,221.76 mi (8,403.61 km) |
| Merrillville to Botevgrad | 5,205.05 mi (8,376.71 km) |
| Merrillville to Burgas | 5,357.20 mi (8,621.57 km) |
| Merrillville to Byala Slatina | 5,183.41 mi (8,341.90 km) |
| Merrillville to Chirpan | 5,294.97 mi (8,521.43 km) |
