| Hackettstown to Moncalieri | 3,996.48 mi (6,431.71 km) |
| Hackettstown to Mondolfo | 4,271.91 mi (6,874.97 km) |
| Hackettstown to Mondovi | 4,022.13 mi (6,472.99 km) |
| Hackettstown to Monesiglio | 4,032.47 mi (6,489.64 km) |
| Hackettstown to Monfalcone | 4,218.10 mi (6,788.38 km) |
| Hackettstown to Monopoli | 4,556.72 mi (7,333.33 km) |
| Hackettstown to Monreale | 4,489.19 mi (7,224.65 km) |
| Hackettstown to Monselice | 4,162.78 mi (6,699.34 km) |
| Hackettstown to Monserrato | 4,257.40 mi (6,851.62 km) |
| Hackettstown to Monsummano | 4,169.61 mi (6,710.34 km) |
| Hackettstown to Montagnana | 4,150.74 mi (6,679.97 km) |
| Hackettstown to Montale | 4,175.96 mi (6,720.56 km) |
| Hackettstown to Montalto di Castro | 4,256.65 mi (6,850.42 km) |
| Hackettstown to Montalto Uffugo | 4,566.62 mi (7,349.26 km) |
| Hackettstown to Monte Compatri | 4,325.93 mi (6,961.92 km) |
