| Ortona to Bougival | 742.69 mi (1,195.24 km) |
| Ortona to Bouguenais | 851.80 mi (1,370.83 km) |
| Ortona to Boulogne-Billancourt | 737.69 mi (1,187.20 km) |
| Ortona to Boulogne-sur-Mer | 836.98 mi (1,346.98 km) |
| Ortona to Bourg-de-Peage | 502.28 mi (808.35 km) |
| Ortona to Bourg-en-Bresse | 525.62 mi (845.91 km) |
| Ortona to Bourg-la-Reine | 732.77 mi (1,179.28 km) |
| Ortona to Bourg-les-Valence | 507.56 mi (816.84 km) |
| Ortona to Bourges | 672.99 mi (1,083.07 km) |
| Ortona to Bourgoin-Jallieu | 505.52 mi (813.55 km) |
| Ortona to Bressuire | 793.89 mi (1,277.65 km) |
| Ortona to Brest | 1,003.92 mi (1,615.65 km) |
| Ortona to Bretigny-sur-Orge | 726.90 mi (1,169.83 km) |
| Ortona to Breuillet | 730.48 mi (1,175.60 km) |
| Ortona to Briancon | 426.12 mi (685.77 km) |
