| Sliven to Mikkelin Maalaiskunta | 1,312.87 mi (2,112.85 km) |
| Sliven to Muhos | 1,528.17 mi (2,459.35 km) |
| Sliven to Muurame | 1,343.85 mi (2,162.72 km) |
| Sliven to Naantali | 1,241.87 mi (1,998.59 km) |
| Sliven to Narpes | 1,381.95 mi (2,224.03 km) |
| Sliven to Nastola | 1,262.22 mi (2,031.34 km) |
| Sliven to Nivala | 1,468.65 mi (2,363.57 km) |
| Sliven to Nokia | 1,303.74 mi (2,098.17 km) |
| Sliven to Nurmijarvi | 1,230.38 mi (1,980.10 km) |
| Sliven to Nurmo | 1,398.73 mi (2,251.03 km) |
| Sliven to Orimattila | 1,252.28 mi (2,015.35 km) |
| Sliven to Orivesi | 1,314.72 mi (2,115.83 km) |
| Sliven to Oulu | 1,543.28 mi (2,483.67 km) |
| Sliven to Oulunsalo | 1,537.74 mi (2,474.76 km) |
| Sliven to Paimio | 1,236.98 mi (1,990.72 km) |
