| Port Laoise to Sala Consilina | 1,381.76 mi (2,223.73 km) |
| Port Laoise to Salemi | 1,423.83 mi (2,291.43 km) |
| Port Laoise to Salerno | 1,337.47 mi (2,152.45 km) |
| Port Laoise to Salo | 949.35 mi (1,527.84 km) |
| Port Laoise to Salsomaggiore Terme | 964.29 mi (1,551.87 km) |
| Port Laoise to Saluzzo | 884.73 mi (1,423.84 km) |
| Port Laoise to Salzano | 1,012.21 mi (1,628.99 km) |
| Port Laoise to Samarate | 883.96 mi (1,422.59 km) |
| Port Laoise to San Benedetto del Tronto | 1,194.58 mi (1,922.49 km) |
| Port Laoise to San Biagio di Callalta | 1,015.93 mi (1,634.99 km) |
| Port Laoise to San Bonifacio | 986.26 mi (1,587.24 km) |
| Port Laoise to San Casciano in Val di Pesa | 1,062.56 mi (1,710.02 km) |
| Port Laoise to San Cataldo | 1,480.74 mi (2,383.01 km) |
| Port Laoise to San Cesareo | 1,210.58 mi (1,948.24 km) |
| Port Laoise to San Dona di Piave | 1,025.34 mi (1,650.13 km) |
