| Cities | Distance |
|---|---|
| Opatija to Mitcham | 782.65 mi (1,259.55 km) |
| Opatija to Mold | 950.52 mi (1,529.72 km) |
| Opatija to Molesey | 790.80 mi (1,272.67 km) |
| Opatija to Monkseaton | 963.38 mi (1,550.40 km) |
| Opatija to Monmouth | 894.48 mi (1,439.52 km) |
| Opatija to Montrose | 1,066.15 mi (1,715.81 km) |
| Opatija to Morden | 784.33 mi (1,262.26 km) |
| Opatija to Morecambe | 972.04 mi (1,564.34 km) |
| Opatija to Moreton | 957.37 mi (1,540.74 km) |
| Opatija to Morley | 916.45 mi (1,474.88 km) |
| Opatija to Morpeth | 975.88 mi (1,570.53 km) |
| Opatija to Morriston | 939.11 mi (1,511.35 km) |
| Opatija to Mosbrough | 892.41 mi (1,436.20 km) |
| Opatija to Mossley | 923.02 mi (1,485.45 km) |
| Opatija to Moston | 928.19 mi (1,493.78 km) |