| Owings Mills to Muro del Alcoy | 3,961.45 mi (6,375.34 km) |
| Owings Mills to Naron | 3,461.98 mi (5,571.52 km) |
| Owings Mills to Navalcarnero | 3,744.60 mi (6,026.35 km) |
| Owings Mills to Navalmoral de la Mata | 3,682.06 mi (5,925.70 km) |
| Owings Mills to Nerja | 3,857.02 mi (6,207.27 km) |
| Owings Mills to Nigran | 3,465.32 mi (5,576.89 km) |
| Owings Mills to Nijar | 3,932.80 mi (6,329.23 km) |
| Owings Mills to Novelda | 3,957.83 mi (6,369.51 km) |
| Owings Mills to Noya | 3,445.85 mi (5,545.56 km) |
| Owings Mills to Nules | 3,941.86 mi (6,343.80 km) |
| Owings Mills to Ocana | 3,778.88 mi (6,081.52 km) |
| Owings Mills to Ogijares | 3,859.29 mi (6,210.92 km) |
| Owings Mills to Oleiros | 3,459.36 mi (5,567.29 km) |
| Owings Mills to Olesa de Montserrat | 3,985.96 mi (6,414.78 km) |
| Owings Mills to Oliva | 3,972.20 mi (6,392.64 km) |
