| Opatija to Monte Porzio Catone | 255.56 mi (411.28 km) |
| Opatija to Monte San Giovanni Campano | 258.64 mi (416.24 km) |
| Opatija to Monte San Pietro | 163.38 mi (262.93 km) |
| Opatija to Monte San Savino | 187.56 mi (301.85 km) |
| Opatija to Monte Sant'Angelo | 264.55 mi (425.74 km) |
| Opatija to Montebelluna | 113.57 mi (182.78 km) |
| Opatija to Montecatini Terme | 200.41 mi (322.53 km) |
| Opatija to Montecchio Emilia | 193.14 mi (310.82 km) |
| Opatija to Montecchio Maggiore | 140.55 mi (226.19 km) |
| Opatija to Montechiarugolo | 194.47 mi (312.97 km) |
| Opatija to Montecorvino Rovella | 321.98 mi (518.18 km) |
| Opatija to Montefiascone | 223.91 mi (360.35 km) |
| Opatija to Monteforte d'Alpone | 146.52 mi (235.80 km) |
| Opatija to Monteforte Irpino | 307.54 mi (494.93 km) |
| Opatija to Montegranaro | 148.79 mi (239.46 km) |
