| Zionsville to Devnya | 5,364.69 mi (8,633.63 km) |
| Zionsville to Dimitrovgrad | 5,348.14 mi (8,607.00 km) |
| Zionsville to Dobrich | 5,357.41 mi (8,621.92 km) |
| Zionsville to Dospat | 5,312.90 mi (8,550.29 km) |
| Zionsville to Dupnitsa | 5,244.46 mi (8,440.15 km) |
| Zionsville to Elhovo | 5,378.52 mi (8,655.89 km) |
| Zionsville to Etropole | 5,251.49 mi (8,451.46 km) |
| Zionsville to Gabrovo | 5,299.65 mi (8,528.96 km) |
| Zionsville to Gorna Oryahovitsa | 5,300.61 mi (8,530.52 km) |
| Zionsville to Gotse Delchev | 5,300.26 mi (8,529.94 km) |
| Zionsville to Harmanli | 5,364.88 mi (8,633.93 km) |
| Zionsville to Haskovo | 5,352.42 mi (8,613.88 km) |
| Zionsville to Ihtiman | 5,262.96 mi (8,469.92 km) |
| Zionsville to Isperih | 5,314.24 mi (8,552.44 km) |
| Zionsville to Kardzhali | 5,358.32 mi (8,623.37 km) |
