| Idanha-a-Nova to Burntwood | 917.18 mi (1,476.05 km) |
| Idanha-a-Nova to Burscough | 967.25 mi (1,556.64 km) |
| Idanha-a-Nova to Burslem | 937.55 mi (1,508.84 km) |
| Idanha-a-Nova to Burton upon Trent | 928.71 mi (1,494.61 km) |
| Idanha-a-Nova to Burtonwood | 958.01 mi (1,541.78 km) |
| Idanha-a-Nova to Bury | 972.80 mi (1,565.56 km) |
| Idanha-a-Nova to Bury Saint Edmunds | 931.97 mi (1,499.86 km) |
| Idanha-a-Nova to Bushey | 874.32 mi (1,407.09 km) |
| Idanha-a-Nova to Buxton | 955.20 mi (1,537.25 km) |
| Idanha-a-Nova to Caerdydd | 822.33 mi (1,323.41 km) |
| Idanha-a-Nova to Caerfyrddin | 836.59 mi (1,346.37 km) |
| Idanha-a-Nova to Caernarfon | 924.23 mi (1,487.40 km) |
| Idanha-a-Nova to Caerphilly | 828.32 mi (1,333.05 km) |
| Idanha-a-Nova to Caister-on-Sea | 976.73 mi (1,571.90 km) |
| Idanha-a-Nova to Caldicot | 834.67 mi (1,343.27 km) |
