| Mettlach to Ardea | 615.16 mi (990.01 km) |
| Mettlach to Arenzano | 364.95 mi (587.33 km) |
| Mettlach to Arese | 295.68 mi (475.84 km) |
| Mettlach to Arezzo | 486.16 mi (782.40 km) |
| Mettlach to Argelato | 406.54 mi (654.27 km) |
| Mettlach to Argenta | 417.24 mi (671.48 km) |
| Mettlach to Ariano Irpino | 707.65 mi (1,138.85 km) |
| Mettlach to Ariccia | 611.62 mi (984.30 km) |
| Mettlach to Arluno | 296.54 mi (477.23 km) |
| Mettlach to Arona | 273.73 mi (440.53 km) |
| Mettlach to Artena | 616.44 mi (992.07 km) |
| Mettlach to Arzachena | 596.43 mi (959.86 km) |
| Mettlach to Arzano | 699.48 mi (1,125.70 km) |
| Mettlach to Arzignano | 352.41 mi (567.15 km) |
| Mettlach to Ascoli Piceno | 567.20 mi (912.82 km) |
