| Powell to Belvedere Marittimo | 4,930.01 mi (7,934.08 km) |
| Powell to Benevento | 4,821.65 mi (7,759.70 km) |
| Powell to Bergamo | 4,432.50 mi (7,133.42 km) |
| Powell to Bernalda | 4,930.91 mi (7,935.54 km) |
| Powell to Bertinoro | 4,591.68 mi (7,389.59 km) |
| Powell to Besana in Brianza | 4,416.48 mi (7,107.63 km) |
| Powell to Besozzo | 4,385.73 mi (7,058.16 km) |
| Powell to Biancavilla | 4,969.21 mi (7,997.17 km) |
| Powell to Biassono | 4,418.22 mi (7,110.44 km) |
| Powell to Bibbiano | 4,503.34 mi (7,247.43 km) |
| Powell to Bibbiena | 4,595.94 mi (7,396.44 km) |
| Powell to Biella | 4,371.16 mi (7,034.71 km) |
| Powell to Bisceglie | 4,888.97 mi (7,868.04 km) |
| Powell to Bisignano | 4,951.85 mi (7,969.23 km) |
| Powell to Bitetto | 4,907.87 mi (7,898.46 km) |
