| Castel Gandolfo to Arpajon | 691.98 mi (1,113.64 km) |
| Castel Gandolfo to Arques | 792.35 mi (1,275.16 km) |
| Castel Gandolfo to Arras | 755.57 mi (1,215.97 km) |
| Castel Gandolfo to Artigues-pres-Bordeaux | 694.17 mi (1,117.15 km) |
| Castel Gandolfo to Athis-Mons | 692.19 mi (1,113.98 km) |
| Castel Gandolfo to Aubagne | 375.92 mi (604.98 km) |
| Castel Gandolfo to Aubenas | 460.83 mi (741.64 km) |
| Castel Gandolfo to Aubergenville | 721.94 mi (1,161.85 km) |
| Castel Gandolfo to Aubervilliers | 701.64 mi (1,129.18 km) |
| Castel Gandolfo to Aubiere | 550.19 mi (885.45 km) |
| Castel Gandolfo to Aucamville | 584.49 mi (940.64 km) |
| Castel Gandolfo to Auch | 626.03 mi (1,007.49 km) |
| Castel Gandolfo to Auchel | 775.70 mi (1,248.37 km) |
| Castel Gandolfo to Audenge | 716.39 mi (1,152.93 km) |
| Castel Gandolfo to Audincourt | 488.34 mi (785.91 km) |
