| Waltham Cross to Archdale (North Carolina) | 3,922.62 mi (6,312.85 km) |
| Waltham Cross to Arden-Arcade (California) | 5,269.34 mi (8,480.18 km) |
| Waltham Cross to Ardmore (Oklahoma) | 4,685.34 mi (7,540.32 km) |
| Waltham Cross to Ardmore (Pennsylvania) | 3,544.70 mi (5,704.65 km) |
| Waltham Cross to Arecibo (Puerto Rico) | 4,232.48 mi (6,811.52 km) |
| Waltham Cross to Arkadelphia (Arkansas) | 4,533.14 mi (7,295.38 km) |
| Waltham Cross to Arkansas City (Kansas) | 4,534.44 mi (7,297.48 km) |
| Waltham Cross to Arlington (Tennessee) | 4,343.17 mi (6,989.66 km) |
| Waltham Cross to Arlington (Texas) | 4,762.75 mi (7,664.91 km) |
| Waltham Cross to Arlington (Virginia) | 3,668.47 mi (5,903.83 km) |
| Waltham Cross to Arlington (Washington) | 4,739.87 mi (7,628.09 km) |
| Waltham Cross to Arlington Heights (Illinois) | 3,948.65 mi (6,354.74 km) |
| Waltham Cross to Arnold (Maryland) | 3,636.46 mi (5,852.32 km) |
| Waltham Cross to Arnold (Missouri) | 4,214.72 mi (6,782.94 km) |
| Waltham Cross to Arroyo Grande (California) | 5,446.79 mi (8,765.76 km) |
