| Gelsenkirchen to Akyaka | 1,876.18 mi (3,019.41 km) |
| Gelsenkirchen to Akyazi | 1,343.59 mi (2,162.29 km) |
| Gelsenkirchen to Alaattin | 1,452.77 mi (2,338.01 km) |
| Gelsenkirchen to Alacam | 1,503.68 mi (2,419.93 km) |
| Gelsenkirchen to Alacati | 1,306.19 mi (2,102.11 km) |
| Gelsenkirchen to Aladag | 1,678.46 mi (2,701.22 km) |
| Gelsenkirchen to Alanya | 1,598.22 mi (2,572.09 km) |
| Gelsenkirchen to Alapli | 1,350.85 mi (2,173.98 km) |
| Gelsenkirchen to Alasehir | 1,378.15 mi (2,217.91 km) |
| Gelsenkirchen to Aliaga | 1,299.64 mi (2,091.57 km) |
| Gelsenkirchen to Almus | 1,609.84 mi (2,590.78 km) |
| Gelsenkirchen to Alpu | 1,399.04 mi (2,251.54 km) |
| Gelsenkirchen to Altinekin | 1,543.12 mi (2,483.41 km) |
| Gelsenkirchen to Altinoluk | 1,250.98 mi (2,013.26 km) |
| Gelsenkirchen to Altinova | 1,299.68 mi (2,091.64 km) |
