| West Columbia to Zottegem | 4,235.29 mi (6,816.04 km) |
| West Columbia to Zulte | 4,219.07 mi (6,789.94 km) |
| West Columbia to Zwevegem | 4,217.64 mi (6,787.64 km) |
| West Columbia to Zwijndrecht | 4,248.91 mi (6,837.95 km) |
| West Columbia to Asenovgrad | 5,401.66 mi (8,693.13 km) |
| West Columbia to Aytos | 5,472.14 mi (8,806.56 km) |
| West Columbia to Balchik | 5,478.70 mi (8,817.12 km) |
| West Columbia to Bankya | 5,302.07 mi (8,532.86 km) |
| West Columbia to Bansko | 5,350.78 mi (8,611.25 km) |
| West Columbia to Berkovitsa | 5,280.62 mi (8,498.34 km) |
| West Columbia to Blagoevgrad | 5,327.09 mi (8,573.12 km) |
| West Columbia to Botevgrad | 5,321.54 mi (8,564.19 km) |
| West Columbia to Burgas | 5,489.27 mi (8,834.12 km) |
| West Columbia to Byala Slatina | 5,305.34 mi (8,538.11 km) |
| West Columbia to Chirpan | 5,413.38 mi (8,711.99 km) |
