| Louth to Amelia | 940.02 mi (1,512.82 km) |
| Louth to Anagni | 1,007.52 mi (1,621.44 km) |
| Louth to Ancona | 912.01 mi (1,467.74 km) |
| Louth to Andria | 1,129.89 mi (1,818.38 km) |
| Louth to Angri | 1,105.77 mi (1,779.56 km) |
| Louth to Anguillara Sabazia | 963.13 mi (1,550.01 km) |
| Louth to Anzio | 1,010.35 mi (1,626.00 km) |
| Louth to Anzola dell'Emilia | 791.59 mi (1,273.94 km) |
| Louth to Aosta | 620.51 mi (998.61 km) |
| Louth to Apricena | 1,072.67 mi (1,726.30 km) |
| Louth to Aprilia | 1,002.90 mi (1,614.01 km) |
| Louth to Aradeo | 1,247.31 mi (2,007.35 km) |
| Louth to Aragona | 1,281.12 mi (2,061.76 km) |
| Louth to Arco | 707.26 mi (1,138.23 km) |
| Louth to Arcola | 780.87 mi (1,256.68 km) |
