| Houma to Nordwalde | 4,956.84 mi (7,977.26 km) |
| Houma to Northeim | 5,064.76 mi (8,150.94 km) |
| Houma to Norvenich | 4,961.59 mi (7,984.91 km) |
| Houma to Nossen | 5,211.62 mi (8,387.29 km) |
| Houma to Nottuln | 4,956.39 mi (7,976.55 km) |
| Houma to Numbrecht | 4,993.76 mi (8,036.68 km) |
| Houma to Nuremberg | 5,178.56 mi (8,334.08 km) |
| Houma to Nurtingen | 5,134.94 mi (8,263.88 km) |
| Houma to Nussloch | 5,087.50 mi (8,187.55 km) |
| Houma to Ober-Ramstadt | 5,074.02 mi (8,165.84 km) |
| Houma to Oberasbach | 5,174.87 mi (8,328.16 km) |
| Houma to Oberderdingen | 5,099.96 mi (8,207.59 km) |
| Houma to Oberhaching | 5,246.20 mi (8,442.94 km) |
| Houma to Oberhausen | 4,950.12 mi (7,966.44 km) |
| Houma to Oberhausen-Rheinhausen | 5,081.03 mi (8,177.12 km) |
