| San Felice Circeo to Marsala | 240.09 mi (386.38 km) |
| San Felice Circeo to Marsciano | 122.57 mi (197.26 km) |
| San Felice Circeo to Martano | 281.73 mi (453.39 km) |
| San Felice Circeo to Martellago | 301.58 mi (485.35 km) |
| San Felice Circeo to Martina Franca | 224.13 mi (360.71 km) |
| San Felice Circeo to Martinengo | 342.89 mi (551.84 km) |
| San Felice Circeo to Martinsicuro | 121.40 mi (195.38 km) |
| San Felice Circeo to Mascali | 265.65 mi (427.52 km) |
| San Felice Circeo to Mascalucia | 274.09 mi (441.11 km) |
| San Felice Circeo to Masera di Padova | 288.68 mi (464.59 km) |
| San Felice Circeo to Maserada sul Piave | 314.36 mi (505.92 km) |
| San Felice Circeo to Massa | 245.01 mi (394.30 km) |
| San Felice Circeo to Massa Lombarda | 231.36 mi (372.34 km) |
| San Felice Circeo to Massafra | 214.73 mi (345.57 km) |
| San Felice Circeo to Massalubrense | 78.20 mi (125.85 km) |
