| Gretna to Montegranaro | 5,452.98 mi (8,775.72 km) |
| Gretna to Montegrotto Terme | 5,301.02 mi (8,531.17 km) |
| Gretna to Montelupo Fiorentino | 5,322.13 mi (8,565.15 km) |
| Gretna to Montemarciano | 5,425.19 mi (8,731.01 km) |
| Gretna to Montemurlo | 5,316.12 mi (8,555.47 km) |
| Gretna to Monteprandone | 5,472.89 mi (8,807.77 km) |
| Gretna to Montepulciano | 5,377.16 mi (8,653.71 km) |
| Gretna to Monteriggioni | 5,342.13 mi (8,597.33 km) |
| Gretna to Monteroni d'Arbia | 5,356.55 mi (8,620.54 km) |
| Gretna to Monteroni di Lecce | 5,754.60 mi (9,261.14 km) |
| Gretna to Monterotondo | 5,450.25 mi (8,771.33 km) |
| Gretna to Montesarchio | 5,574.62 mi (8,971.48 km) |
| Gretna to Montescaglioso | 5,683.50 mi (9,146.72 km) |
| Gretna to Montesilvano | 5,501.02 mi (8,853.03 km) |
| Gretna to Montespertoli | 5,327.85 mi (8,574.34 km) |
