| Petersburg to Altus (Oklahoma) | 1,235.81 mi (1,988.84 km) |
| Petersburg to Alum Rock (California) | 2,419.27 mi (3,893.44 km) |
| Petersburg to Alvin (Texas) | 1,163.71 mi (1,872.80 km) |
| Petersburg to Amarillo (Texas) | 1,365.88 mi (2,198.18 km) |
| Petersburg to Amelia (Ohio) | 391.96 mi (630.80 km) |
| Petersburg to American Canyon (California) | 2,429.63 mi (3,910.12 km) |
| Petersburg to American Fork (Utah) | 1,853.95 mi (2,983.64 km) |
| Petersburg to Americus (Georgia) | 525.61 mi (845.89 km) |
| Petersburg to Ames (Iowa) | 924.05 mi (1,487.11 km) |
| Petersburg to Amherst (Ohio) | 388.53 mi (625.28 km) |
| Petersburg to Ammon (Idaho) | 1,856.93 mi (2,988.44 km) |
| Petersburg to Amsterdam (New York) | 430.95 mi (693.55 km) |
| Petersburg to Anacortes (Washington) | 2,381.09 mi (3,832.00 km) |
| Petersburg to Anaheim (California) | 2,270.23 mi (3,653.58 km) |
| Petersburg to Anchorage (Alaska) | 3,416.34 mi (5,498.07 km) |
