| Sinaia to Amelia | 680.51 mi (1,095.17 km) |
| Sinaia to Anagni | 667.95 mi (1,074.96 km) |
| Sinaia to Ancona | 604.60 mi (973.01 km) |
| Sinaia to Andria | 545.46 mi (877.83 km) |
| Sinaia to Angri | 639.06 mi (1,028.47 km) |
| Sinaia to Anguillara Sabazia | 699.77 mi (1,126.17 km) |
| Sinaia to Anzio | 701.55 mi (1,129.04 km) |
| Sinaia to Anzola dell'Emilia | 703.25 mi (1,131.77 km) |
| Sinaia to Aosta | 880.91 mi (1,417.68 km) |
| Sinaia to Apricena | 563.32 mi (906.57 km) |
| Sinaia to Aprilia | 696.34 mi (1,120.65 km) |
| Sinaia to Aradeo | 520.74 mi (838.05 km) |
| Sinaia to Aragona | 825.66 mi (1,328.77 km) |
| Sinaia to Arco | 708.74 mi (1,140.61 km) |
| Sinaia to Arcola | 771.69 mi (1,241.92 km) |
