| Chillicothe to Zottegem | 4,058.13 mi (6,530.93 km) |
| Chillicothe to Zulte | 4,042.20 mi (6,505.29 km) |
| Chillicothe to Zwevegem | 4,041.68 mi (6,504.45 km) |
| Chillicothe to Zwijndrecht | 4,068.65 mi (6,547.86 km) |
| Chillicothe to Asenovgrad | 5,225.97 mi (8,410.38 km) |
| Chillicothe to Aytos | 5,286.55 mi (8,507.88 km) |
| Chillicothe to Balchik | 5,287.23 mi (8,508.97 km) |
| Chillicothe to Bankya | 5,127.83 mi (8,252.44 km) |
| Chillicothe to Bansko | 5,179.80 mi (8,336.09 km) |
| Chillicothe to Berkovitsa | 5,103.79 mi (8,213.76 km) |
| Chillicothe to Blagoevgrad | 5,156.36 mi (8,298.37 km) |
| Chillicothe to Botevgrad | 5,144.48 mi (8,279.24 km) |
| Chillicothe to Burgas | 5,303.97 mi (8,535.92 km) |
| Chillicothe to Byala Slatina | 5,125.17 mi (8,248.17 km) |
| Chillicothe to Chirpan | 5,235.52 mi (8,425.76 km) |
