| Gelsenkirchen to Reinosa | 788.05 mi (1,268.24 km) |
| Gelsenkirchen to Requena | 919.88 mi (1,480.40 km) |
| Gelsenkirchen to Reus | 770.23 mi (1,239.56 km) |
| Gelsenkirchen to Rianxo | 963.92 mi (1,551.28 km) |
| Gelsenkirchen to Ribadeo | 857.36 mi (1,379.78 km) |
| Gelsenkirchen to Rincon de la Victoria | 1,164.99 mi (1,874.87 km) |
| Gelsenkirchen to Ripoll | 683.77 mi (1,100.43 km) |
| Gelsenkirchen to Ripollet | 730.68 mi (1,175.92 km) |
| Gelsenkirchen to Rojales | 1,002.56 mi (1,613.46 km) |
| Gelsenkirchen to Ronda | 1,184.99 mi (1,907.06 km) |
| Gelsenkirchen to Roquetas de Mar | 1,125.08 mi (1,810.64 km) |
| Gelsenkirchen to Rosas | 665.41 mi (1,070.88 km) |
| Gelsenkirchen to Rubi | 732.83 mi (1,179.38 km) |
| Gelsenkirchen to Rute | 1,129.57 mi (1,817.87 km) |
| Gelsenkirchen to Sabadell | 728.05 mi (1,171.68 km) |
