| Southall to Amelia | 861.62 mi (1,386.64 km) |
| Southall to Anagni | 928.88 mi (1,494.89 km) |
| Southall to Ancona | 844.41 mi (1,358.95 km) |
| Southall to Andria | 1,062.39 mi (1,709.75 km) |
| Southall to Angri | 1,029.04 mi (1,656.08 km) |
| Southall to Anguillara Sabazia | 881.92 mi (1,419.31 km) |
| Southall to Anzio | 928.12 mi (1,493.66 km) |
| Southall to Anzola dell'Emilia | 717.88 mi (1,155.32 km) |
| Southall to Aosta | 531.33 mi (855.09 km) |
| Southall to Apricena | 1,004.07 mi (1,615.90 km) |
| Southall to Aprilia | 921.32 mi (1,482.71 km) |
| Southall to Aradeo | 1,182.39 mi (1,902.88 km) |
| Southall to Aragona | 1,190.11 mi (1,915.29 km) |
| Southall to Arco | 641.50 mi (1,032.39 km) |
| Southall to Arcola | 697.64 mi (1,122.74 km) |
