| Difficult Run to Merosina | 4,839.55 mi (7,788.51 km) |
| Difficult Run to Mionica | 4,734.55 mi (7,619.52 km) |
| Difficult Run to Mladenovac | 4,752.67 mi (7,648.69 km) |
| Difficult Run to Negotin | 4,834.96 mi (7,781.12 km) |
| Difficult Run to Nis | 4,845.49 mi (7,798.07 km) |
| Difficult Run to Niska Banja | 4,851.04 mi (7,807.00 km) |
| Difficult Run to Nova Crnja | 4,700.95 mi (7,565.44 km) |
| Difficult Run to Nova Pazova | 4,713.02 mi (7,584.87 km) |
| Difficult Run to Nova Varos | 4,753.98 mi (7,650.79 km) |
| Difficult Run to Novi Banovci | 4,715.73 mi (7,589.23 km) |
| Difficult Run to Novi Becej | 4,684.07 mi (7,538.28 km) |
| Difficult Run to Novi Knezevac | 4,666.25 mi (7,509.61 km) |
| Difficult Run to Novi Pazar | 4,795.23 mi (7,717.18 km) |
| Difficult Run to Novi Sad | 4,686.18 mi (7,541.68 km) |
| Difficult Run to Odzaci | 4,652.87 mi (7,488.07 km) |
