| Portici to Annemasse | 549.86 mi (884.92 km) |
| Portici to Annoeullin | 865.96 mi (1,393.63 km) |
| Portici to Annonay | 575.45 mi (926.09 km) |
| Portici to Antibes | 415.55 mi (668.77 km) |
| Portici to Antony | 804.04 mi (1,293.97 km) |
| Portici to Anzin | 840.82 mi (1,353.17 km) |
| Portici to Apt | 502.85 mi (809.26 km) |
| Portici to Arcachon | 829.01 mi (1,334.16 km) |
| Portici to Arcueil | 804.98 mi (1,295.49 km) |
| Portici to Argeles-sur-Mer | 595.56 mi (958.45 km) |
| Portici to Argentan | 889.63 mi (1,431.71 km) |
| Portici to Argenteuil | 814.21 mi (1,310.34 km) |
| Portici to Arles | 534.16 mi (859.64 km) |
| Portici to Armentieres | 875.48 mi (1,408.95 km) |
| Portici to Arnouville-les-Gonesse | 810.00 mi (1,303.56 km) |
