| Sierpc to Lamia | 975.08 mi (1,569.24 km) |
| Sierpc to Larisa | 924.11 mi (1,487.21 km) |
| Sierpc to Lefkada | 979.85 mi (1,576.91 km) |
| Sierpc to Livadeia | 1,010.02 mi (1,625.48 km) |
| Sierpc to Loutraki | 1,042.20 mi (1,677.27 km) |
| Sierpc to Lykovrysi | 1,042.53 mi (1,677.80 km) |
| Sierpc to Mandra | 1,040.05 mi (1,673.81 km) |
| Sierpc to Marousi | 1,043.82 mi (1,679.87 km) |
| Sierpc to Megara | 1,043.57 mi (1,679.46 km) |
| Sierpc to Melissia | 1,044.13 mi (1,680.36 km) |
| Sierpc to Mesolongi | 1,006.35 mi (1,619.57 km) |
| Sierpc to Metamorfosi | 1,043.37 mi (1,679.14 km) |
| Sierpc to Moschato | 1,049.45 mi (1,688.93 km) |
| Sierpc to Mytilini | 1,006.89 mi (1,620.43 km) |
| Sierpc to Nafpaktos | 1,006.44 mi (1,619.71 km) |
