| Helston to Acqui Terme | 742.29 mi (1,194.59 km) |
| Helston to Acri | 1,282.16 mi (2,063.44 km) |
| Helston to Adelfia | 1,235.04 mi (1,987.60 km) |
| Helston to Adrano | 1,311.64 mi (2,110.88 km) |
| Helston to Adria | 876.85 mi (1,411.15 km) |
| Helston to Afragola | 1,135.64 mi (1,827.64 km) |
| Helston to Agliana | 875.57 mi (1,409.09 km) |
| Helston to Agrate Brianza | 744.70 mi (1,198.48 km) |
| Helston to Agrigento | 1,284.19 mi (2,066.71 km) |
| Helston to Agropoli | 1,187.70 mi (1,911.42 km) |
| Helston to Ala | 808.95 mi (1,301.89 km) |
| Helston to Alassio | 758.36 mi (1,220.46 km) |
| Helston to Alatri | 1,060.99 mi (1,707.51 km) |
| Helston to Alba | 723.91 mi (1,165.02 km) |
| Helston to Albano Laziale | 1,033.86 mi (1,663.83 km) |
