| Petersburg to Arcore | 4,307.20 mi (6,931.77 km) |
| Petersburg to Ardea | 4,579.84 mi (7,370.53 km) |
| Petersburg to Arenzano | 4,316.90 mi (6,947.37 km) |
| Petersburg to Arese | 4,298.88 mi (6,918.38 km) |
| Petersburg to Arezzo | 4,488.05 mi (7,222.82 km) |
| Petersburg to Argelato | 4,428.63 mi (7,127.20 km) |
| Petersburg to Argenta | 4,448.45 mi (7,159.08 km) |
| Petersburg to Ariano Irpino | 4,709.66 mi (7,579.46 km) |
| Petersburg to Ariccia | 4,581.67 mi (7,373.48 km) |
| Petersburg to Arluno | 4,294.59 mi (6,911.47 km) |
| Petersburg to Arona | 4,270.62 mi (6,872.90 km) |
| Petersburg to Artena | 4,592.31 mi (7,390.60 km) |
| Petersburg to Arzachena | 4,453.79 mi (7,167.68 km) |
| Petersburg to Arzano | 4,681.22 mi (7,533.70 km) |
| Petersburg to Arzignano | 4,397.94 mi (7,077.80 km) |
