| Cities | Distance |
|---|---|
| Opoczno to Mikkeli | 759.10 mi (1,221.66 km) |
| Opoczno to Mikkelin Maalaiskunta | 757.90 mi (1,219.72 km) |
| Opoczno to Muhos | 949.68 mi (1,528.36 km) |
| Opoczno to Muurame | 769.74 mi (1,238.78 km) |
| Opoczno to Naantali | 631.59 mi (1,016.45 km) |
| Opoczno to Narpes | 767.20 mi (1,234.69 km) |
| Opoczno to Nastola | 695.55 mi (1,119.38 km) |
| Opoczno to Nivala | 883.54 mi (1,421.92 km) |
| Opoczno to Nokia | 708.34 mi (1,139.97 km) |
| Opoczno to Nurmijarvi | 651.58 mi (1,048.62 km) |
| Opoczno to Nurmo | 797.09 mi (1,282.79 km) |
| Opoczno to Orimattila | 683.77 mi (1,100.42 km) |
| Opoczno to Orivesi | 727.87 mi (1,171.40 km) |
| Opoczno to Oulu | 960.17 mi (1,545.25 km) |
| Opoczno to Oulunsalo | 954.36 mi (1,535.89 km) |