| Comacchio to Trim | 1,048.41 mi (1,687.25 km) |
| Comacchio to Tuam | 1,123.11 mi (1,807.48 km) |
| Comacchio to Tullamore | 1,065.42 mi (1,714.63 km) |
| Comacchio to Waterford | 1,022.45 mi (1,645.48 km) |
| Comacchio to Wexford | 998.62 mi (1,607.13 km) |
| Comacchio to Wicklow | 1,002.10 mi (1,612.73 km) |
| Comacchio to Abano Terme | 49.50 mi (79.66 km) |
| Comacchio to Abbiategrasso | 166.61 mi (268.14 km) |
| Comacchio to Acate | 543.20 mi (874.19 km) |
| Comacchio to Acerra | 281.71 mi (453.36 km) |
| Comacchio to Aci Castello | 517.05 mi (832.11 km) |
| Comacchio to Aci Catena | 513.91 mi (827.06 km) |
| Comacchio to Aci Sant'Antonio | 513.66 mi (826.65 km) |
| Comacchio to Acireale | 513.33 mi (826.12 km) |
| Comacchio to Acquaviva delle Fonti | 353.30 mi (568.58 km) |
