| Opmeer to Allouez (Wisconsin) | 3,984.45 mi (6,412.36 km) |
| Opmeer to Aloha (Oregon) | 4,983.95 mi (8,020.90 km) |
| Opmeer to Alpena (Michigan) | 3,792.12 mi (6,102.83 km) |
| Opmeer to Alpharetta (Georgia) | 4,359.79 mi (7,016.41 km) |
| Opmeer to Alpine (California) | 5,566.88 mi (8,959.03 km) |
| Opmeer to Alpine (Utah) | 4,975.18 mi (8,006.77 km) |
| Opmeer to Alsip (Illinois) | 4,110.57 mi (6,615.32 km) |
| Opmeer to Altadena (California) | 5,528.38 mi (8,897.07 km) |
| Opmeer to Altamont (Oregon) | 5,151.80 mi (8,291.02 km) |
| Opmeer to Altamonte Springs (Florida) | 4,522.40 mi (7,278.10 km) |
| Opmeer to Alton (Illinois) | 4,336.69 mi (6,979.23 km) |
| Opmeer to Alton (Texas) | 5,309.06 mi (8,544.10 km) |
| Opmeer to Altoona (Iowa) | 4,316.02 mi (6,945.96 km) |
| Opmeer to Altoona (Pennsylvania) | 3,817.12 mi (6,143.07 km) |
| Opmeer to Altus (Oklahoma) | 4,888.74 mi (7,867.66 km) |
