| Roma to Ayamonte | 5,222.23 mi (8,404.37 km) |
| Roma to Azcoitia | 5,306.61 mi (8,540.17 km) |
| Roma to Azpeitia | 5,308.62 mi (8,543.40 km) |
| Roma to Azuqueca de Henares | 5,335.03 mi (8,585.89 km) |
| Roma to Badajoz | 5,199.47 mi (8,367.74 km) |
| Roma to Badalona | 5,568.07 mi (8,960.94 km) |
| Roma to Baena | 5,366.42 mi (8,636.41 km) |
| Roma to Baeza | 5,398.38 mi (8,687.85 km) |
| Roma to Bailen | 5,380.65 mi (8,659.33 km) |
| Roma to Balaguer | 5,491.08 mi (8,837.04 km) |
| Roma to Banolas | 5,570.84 mi (8,965.40 km) |
| Roma to Baranain | 5,347.04 mi (8,605.23 km) |
| Roma to Barbadanes | 5,067.23 mi (8,154.92 km) |
| Roma to Barbastro | 5,452.25 mi (8,774.55 km) |
| Roma to Barcelona | 5,567.06 mi (8,959.32 km) |
