| Gelsenkirchen to Allouez (Wisconsin) | 4,105.63 mi (6,607.37 km) |
| Gelsenkirchen to Aloha (Oregon) | 5,103.14 mi (8,212.72 km) |
| Gelsenkirchen to Alpena (Michigan) | 3,912.55 mi (6,296.64 km) |
| Gelsenkirchen to Alpharetta (Georgia) | 4,475.54 mi (7,202.69 km) |
| Gelsenkirchen to Alpine (California) | 5,689.26 mi (9,155.98 km) |
| Gelsenkirchen to Alpine (Utah) | 5,097.46 mi (8,203.58 km) |
| Gelsenkirchen to Alsip (Illinois) | 4,230.85 mi (6,808.89 km) |
| Gelsenkirchen to Altadena (California) | 5,650.54 mi (9,093.66 km) |
| Gelsenkirchen to Altamont (Oregon) | 5,272.09 mi (8,484.61 km) |
| Gelsenkirchen to Altamonte Springs (Florida) | 4,633.29 mi (7,456.57 km) |
| Gelsenkirchen to Alton (Illinois) | 4,456.69 mi (7,172.35 km) |
| Gelsenkirchen to Alton (Texas) | 5,427.59 mi (8,734.86 km) |
| Gelsenkirchen to Altoona (Iowa) | 4,437.49 mi (7,141.45 km) |
| Gelsenkirchen to Altoona (Pennsylvania) | 3,933.86 mi (6,330.94 km) |
| Gelsenkirchen to Altus (Oklahoma) | 5,009.87 mi (8,062.60 km) |
