| Smolyan to Tuam | 1,746.10 mi (2,810.07 km) |
| Smolyan to Tullamore | 1,687.89 mi (2,716.40 km) |
| Smolyan to Waterford | 1,655.30 mi (2,663.95 km) |
| Smolyan to Wexford | 1,629.09 mi (2,621.77 km) |
| Smolyan to Wicklow | 1,623.92 mi (2,613.45 km) |
| Smolyan to Abano Terme | 696.95 mi (1,121.63 km) |
| Smolyan to Abbiategrasso | 832.30 mi (1,339.45 km) |
| Smolyan to Acate | 629.05 mi (1,012.36 km) |
| Smolyan to Acerra | 538.10 mi (865.99 km) |
| Smolyan to Aci Castello | 579.50 mi (932.61 km) |
| Smolyan to Aci Catena | 578.48 mi (930.97 km) |
| Smolyan to Aci Sant'Antonio | 579.25 mi (932.22 km) |
| Smolyan to Acireale | 576.32 mi (927.49 km) |
| Smolyan to Acquaviva delle Fonti | 410.41 mi (660.50 km) |
| Smolyan to Acqui Terme | 844.31 mi (1,358.79 km) |
