| Waltham to Arcore | 3,833.47 mi (6,169.38 km) |
| Waltham to Ardea | 4,111.47 mi (6,616.78 km) |
| Waltham to Arenzano | 3,846.00 mi (6,189.54 km) |
| Waltham to Arese | 3,825.46 mi (6,156.49 km) |
| Waltham to Arezzo | 4,016.56 mi (6,464.03 km) |
| Waltham to Argelato | 3,955.45 mi (6,365.69 km) |
| Waltham to Argenta | 3,974.85 mi (6,396.91 km) |
| Waltham to Ariano Irpino | 4,239.90 mi (6,823.47 km) |
| Waltham to Ariccia | 4,112.99 mi (6,619.22 km) |
| Waltham to Arluno | 3,821.36 mi (6,149.88 km) |
| Waltham to Arona | 3,797.15 mi (6,110.93 km) |
| Waltham to Artena | 4,123.37 mi (6,635.92 km) |
| Waltham to Arzachena | 3,989.70 mi (6,420.80 km) |
| Waltham to Arzano | 4,212.70 mi (6,779.68 km) |
| Waltham to Arzignano | 3,923.11 mi (6,313.64 km) |
