| Sigulda to Bougival | 1,096.92 mi (1,765.32 km) |
| Sigulda to Bouguenais | 1,304.63 mi (2,099.60 km) |
| Sigulda to Boulogne-Billancourt | 1,094.71 mi (1,761.77 km) |
| Sigulda to Boulogne-sur-Mer | 1,037.84 mi (1,670.24 km) |
| Sigulda to Bourg-de-Peage | 1,191.60 mi (1,917.69 km) |
| Sigulda to Bourg-en-Bresse | 1,123.80 mi (1,808.59 km) |
| Sigulda to Bourg-la-Reine | 1,094.62 mi (1,761.61 km) |
| Sigulda to Bourg-les-Valence | 1,201.18 mi (1,933.11 km) |
| Sigulda to Bourges | 1,171.05 mi (1,884.62 km) |
| Sigulda to Bourgoin-Jallieu | 1,155.26 mi (1,859.21 km) |
| Sigulda to Bressuire | 1,280.88 mi (2,061.38 km) |
| Sigulda to Brest | 1,353.98 mi (2,179.03 km) |
| Sigulda to Bretigny-sur-Orge | 1,102.49 mi (1,774.29 km) |
| Sigulda to Breuillet | 1,109.19 mi (1,785.07 km) |
| Sigulda to Briancon | 1,152.44 mi (1,854.67 km) |
