| SeaTac to Beausoleil | 5,433.16 mi (8,743.82 km) |
| SeaTac to Beauvais | 4,966.10 mi (7,992.16 km) |
| SeaTac to Begles | 5,149.93 mi (8,288.00 km) |
| SeaTac to Belfort | 5,191.01 mi (8,354.13 km) |
| SeaTac to Bellegarde-sur-Valserine | 5,253.37 mi (8,454.49 km) |
| SeaTac to Bellerive-sur-Allier | 5,188.10 mi (8,349.44 km) |
| SeaTac to Bellevue | 5,005.10 mi (8,054.92 km) |
| SeaTac to Belley | 5,269.87 mi (8,481.03 km) |
| SeaTac to Berck-sur-Mer | 4,898.37 mi (7,883.17 km) |
| SeaTac to Bergerac | 5,177.48 mi (8,332.34 km) |
| SeaTac to Bernay | 4,945.09 mi (7,958.35 km) |
| SeaTac to Berre-l'Etang | 5,387.74 mi (8,670.73 km) |
| SeaTac to Besancon | 5,193.00 mi (8,357.32 km) |
| SeaTac to Bethune | 4,918.75 mi (7,915.97 km) |
| SeaTac to Betton | 4,932.80 mi (7,938.58 km) |
