| Gladbeck to Naron | 893.49 mi (1,437.93 km) |
| Gladbeck to Navalcarnero | 939.09 mi (1,511.33 km) |
| Gladbeck to Navalmoral de la Mata | 1,003.90 mi (1,615.63 km) |
| Gladbeck to Nerja | 1,153.64 mi (1,856.61 km) |
| Gladbeck to Nigran | 985.91 mi (1,586.67 km) |
| Gladbeck to Nijar | 1,103.99 mi (1,776.70 km) |
| Gladbeck to Novelda | 984.78 mi (1,584.84 km) |
| Gladbeck to Noya | 956.91 mi (1,540.00 km) |
| Gladbeck to Nules | 878.19 mi (1,413.31 km) |
| Gladbeck to Ocana | 945.43 mi (1,521.53 km) |
| Gladbeck to Ogijares | 1,124.03 mi (1,808.96 km) |
| Gladbeck to Oleiros | 909.88 mi (1,464.31 km) |
| Gladbeck to Olesa de Montserrat | 732.72 mi (1,179.20 km) |
| Gladbeck to Oliva | 938.33 mi (1,510.09 km) |
| Gladbeck to Olivares | 1,168.16 mi (1,879.97 km) |
