| Grimstad to Minervino Murge | 1,235.48 mi (1,988.31 km) |
| Grimstad to Minturno | 1,201.03 mi (1,932.87 km) |
| Grimstad to Mira | 903.88 mi (1,454.66 km) |
| Grimstad to Mirandola | 935.40 mi (1,505.38 km) |
| Grimstad to Mirano | 899.38 mi (1,447.41 km) |
| Grimstad to Misano Adriatico | 1,008.48 mi (1,623.00 km) |
| Grimstad to Misilmeri | 1,419.93 mi (2,285.15 km) |
| Grimstad to Missaglia | 873.93 mi (1,406.45 km) |
| Grimstad to Misterbianco | 1,467.42 mi (2,361.58 km) |
| Grimstad to Modena | 951.37 mi (1,531.08 km) |
| Grimstad to Modica | 1,509.73 mi (2,429.68 km) |
| Grimstad to Modugno | 1,245.07 mi (2,003.75 km) |
| Grimstad to Mogliano Veneto | 896.11 mi (1,442.15 km) |
| Grimstad to Molfetta | 1,234.95 mi (1,987.47 km) |
| Grimstad to Molinella | 957.15 mi (1,540.38 km) |
