| Alpharetta to Nasaud | 5,293.09 mi (8,518.40 km) |
| Alpharetta to Navodari | 5,578.56 mi (8,977.82 km) |
| Alpharetta to Negresti-Oas | 5,232.25 mi (8,420.49 km) |
| Alpharetta to Nehoiu | 5,445.69 mi (8,763.98 km) |
| Alpharetta to Ocna Mures | 5,308.62 mi (8,543.40 km) |
| Alpharetta to Odobesti | 5,457.15 mi (8,782.43 km) |
| Alpharetta to Odorheiu Secuiesc | 5,367.01 mi (8,637.36 km) |
| Alpharetta to Oltenita | 5,512.35 mi (8,871.28 km) |
| Alpharetta to Onesti | 5,424.96 mi (8,730.63 km) |
| Alpharetta to Oradea | 5,206.47 mi (8,379.00 km) |
| Alpharetta to Orastie | 5,304.89 mi (8,537.40 km) |
| Alpharetta to Oravita | 5,277.38 mi (8,493.12 km) |
| Alpharetta to Orsova | 5,318.36 mi (8,559.07 km) |
| Alpharetta to Otelu Rosu | 5,284.91 mi (8,505.24 km) |
| Alpharetta to Otopeni | 5,470.58 mi (8,804.04 km) |
