| Fort Collins to Alesd | 5,578.20 mi (8,977.25 km) |
| Fort Collins to Alexandria | 5,834.25 mi (9,389.32 km) |
| Fort Collins to Arad | 5,594.59 mi (9,003.62 km) |
| Fort Collins to Avrig | 5,709.36 mi (9,188.33 km) |
| Fort Collins to Babadag | 5,876.51 mi (9,457.33 km) |
| Fort Collins to Bacau | 5,730.77 mi (9,222.78 km) |
| Fort Collins to Baia Mare | 5,578.37 mi (8,977.53 km) |
| Fort Collins to Baia-Sprie | 5,582.17 mi (8,983.63 km) |
| Fort Collins to Baicoi | 5,788.82 mi (9,316.21 km) |
| Fort Collins to Bailesti | 5,772.66 mi (9,290.21 km) |
| Fort Collins to Bals | 5,777.01 mi (9,297.20 km) |
| Fort Collins to Baraolt | 5,723.38 mi (9,210.89 km) |
| Fort Collins to Barlad | 5,771.87 mi (9,288.93 km) |
| Fort Collins to Beclean | 5,622.02 mi (9,047.76 km) |
| Fort Collins to Beius | 5,599.12 mi (9,010.92 km) |
