| Wheat Ridge to Zottegem | 4,848.87 mi (7,803.50 km) |
| Wheat Ridge to Zulte | 4,834.31 mi (7,780.07 km) |
| Wheat Ridge to Zwevegem | 4,836.01 mi (7,782.81 km) |
| Wheat Ridge to Zwijndrecht | 4,851.36 mi (7,807.51 km) |
| Wheat Ridge to Asenovgrad | 5,975.18 mi (9,616.13 km) |
| Wheat Ridge to Aytos | 6,007.23 mi (9,667.71 km) |
| Wheat Ridge to Balchik | 5,991.77 mi (9,642.83 km) |
| Wheat Ridge to Bankya | 5,884.42 mi (9,470.06 km) |
| Wheat Ridge to Bansko | 5,942.84 mi (9,564.07 km) |
| Wheat Ridge to Berkovitsa | 5,854.60 mi (9,422.08 km) |
| Wheat Ridge to Blagoevgrad | 5,920.90 mi (9,528.76 km) |
| Wheat Ridge to Botevgrad | 5,893.18 mi (9,484.16 km) |
| Wheat Ridge to Burgas | 6,024.80 mi (9,695.97 km) |
| Wheat Ridge to Byala Slatina | 5,866.47 mi (9,441.18 km) |
| Wheat Ridge to Chirpan | 5,978.75 mi (9,621.87 km) |
