| Riihimaki to Montana | 1,198.81 mi (1,929.30 km) |
| Riihimaki to Nova Zagora | 1,261.49 mi (2,030.18 km) |
| Riihimaki to Novi Iskar | 1,240.48 mi (1,996.36 km) |
| Riihimaki to Novi Pazar | 1,205.31 mi (1,939.76 km) |
| Riihimaki to Omurtag | 1,220.28 mi (1,963.85 km) |
| Riihimaki to Panagyurishte | 1,260.04 mi (2,027.83 km) |
| Riihimaki to Parvomay | 1,287.57 mi (2,072.15 km) |
| Riihimaki to Pavlikeni | 1,208.70 mi (1,945.21 km) |
| Riihimaki to Pazardzhik | 1,280.66 mi (2,061.02 km) |
| Riihimaki to Pernik | 1,254.98 mi (2,019.70 km) |
| Riihimaki to Peshtera | 1,292.19 mi (2,079.58 km) |
| Riihimaki to Petrich | 1,337.75 mi (2,152.90 km) |
| Riihimaki to Pleven | 1,197.09 mi (1,926.53 km) |
| Riihimaki to Plovdiv | 1,283.98 mi (2,066.37 km) |
| Riihimaki to Pomorie | 1,260.72 mi (2,028.94 km) |
