| Difficult Run to Nordwalde | 3,967.18 mi (6,384.55 km) |
| Difficult Run to Northeim | 4,075.83 mi (6,559.41 km) |
| Difficult Run to Norvenich | 3,969.15 mi (6,387.72 km) |
| Difficult Run to Nossen | 4,223.53 mi (6,797.12 km) |
| Difficult Run to Nottuln | 3,966.34 mi (6,383.21 km) |
| Difficult Run to Numbrecht | 4,001.91 mi (6,440.44 km) |
| Difficult Run to Nuremberg | 4,186.15 mi (6,736.95 km) |
| Difficult Run to Nurtingen | 4,140.65 mi (6,663.74 km) |
| Difficult Run to Nussloch | 4,093.81 mi (6,588.35 km) |
| Difficult Run to Ober-Ramstadt | 4,081.05 mi (6,567.81 km) |
| Difficult Run to Oberasbach | 4,182.36 mi (6,730.85 km) |
| Difficult Run to Oberderdingen | 4,105.98 mi (6,607.93 km) |
| Difficult Run to Oberhaching | 4,252.10 mi (6,843.09 km) |
| Difficult Run to Oberhausen | 3,958.97 mi (6,371.35 km) |
| Difficult Run to Oberhausen-Rheinhausen | 4,087.17 mi (6,577.66 km) |
