| Bettendorf to Bucak | 5,833.78 mi (9,388.57 km) |
| Bettendorf to Buharkent | 5,741.50 mi (9,240.05 km) |
| Bettendorf to Bulancak | 5,896.55 mi (9,489.59 km) |
| Bettendorf to Bulanik | 6,122.26 mi (9,852.82 km) |
| Bettendorf to Buldan | 5,740.33 mi (9,238.17 km) |
| Bettendorf to Bunyan | 5,937.41 mi (9,555.34 km) |
| Bettendorf to Burdur | 5,809.03 mi (9,348.73 km) |
| Bettendorf to Burhaniye | 5,597.89 mi (9,008.93 km) |
| Bettendorf to Bursa | 5,636.76 mi (9,071.49 km) |
| Bettendorf to Buyukcekmece | 5,576.98 mi (8,975.29 km) |
| Bettendorf to Buyukorhan | 5,654.65 mi (9,100.28 km) |
| Bettendorf to Buyukyoncali | 5,535.96 mi (8,909.27 km) |
| Bettendorf to Caglayancerit | 6,044.71 mi (9,728.02 km) |
| Bettendorf to Cal | 5,758.57 mi (9,267.52 km) |
| Bettendorf to Caldiran | 6,167.41 mi (9,925.49 km) |
