| Gelsenkirchen to Archdale (North Carolina) | 4,214.27 mi (6,782.21 km) |
| Gelsenkirchen to Arden-Arcade (California) | 5,478.77 mi (8,817.23 km) |
| Gelsenkirchen to Ardmore (Oklahoma) | 4,956.25 mi (7,976.32 km) |
| Gelsenkirchen to Ardmore (Pennsylvania) | 3,835.24 mi (6,172.22 km) |
| Gelsenkirchen to Arecibo (Puerto Rico) | 4,537.19 mi (7,301.90 km) |
| Gelsenkirchen to Arkadelphia (Arkansas) | 4,810.61 mi (7,741.93 km) |
| Gelsenkirchen to Arkansas City (Kansas) | 4,800.30 mi (7,725.33 km) |
| Gelsenkirchen to Arlington (Tennessee) | 4,623.77 mi (7,441.24 km) |
| Gelsenkirchen to Arlington (Texas) | 5,036.19 mi (8,104.96 km) |
| Gelsenkirchen to Arlington (Virginia) | 3,958.85 mi (6,371.16 km) |
| Gelsenkirchen to Arlington (Washington) | 4,925.87 mi (7,927.42 km) |
| Gelsenkirchen to Arlington Heights (Illinois) | 4,219.04 mi (6,789.88 km) |
| Gelsenkirchen to Arnold (Maryland) | 3,927.23 mi (6,320.27 km) |
| Gelsenkirchen to Arnold (Missouri) | 4,488.78 mi (7,223.99 km) |
| Gelsenkirchen to Arroyo Grande (California) | 5,665.40 mi (9,117.58 km) |
