| Boppard to Sala Consilina | 781.80 mi (1,258.19 km) |
| Boppard to Salemi | 895.39 mi (1,441.00 km) |
| Boppard to Salerno | 744.95 mi (1,198.89 km) |
| Boppard to Salo | 347.73 mi (559.62 km) |
| Boppard to Salsomaggiore Terme | 390.44 mi (628.35 km) |
| Boppard to Saluzzo | 385.99 mi (621.19 km) |
| Boppard to Salzano | 386.30 mi (621.68 km) |
| Boppard to Samarate | 323.58 mi (520.75 km) |
| Boppard to San Benedetto del Tronto | 584.64 mi (940.88 km) |
| Boppard to San Biagio di Callalta | 384.19 mi (618.29 km) |
| Boppard to San Bonifacio | 375.10 mi (603.66 km) |
| Boppard to San Casciano in Val di Pesa | 484.73 mi (780.09 km) |
| Boppard to San Cataldo | 935.75 mi (1,505.94 km) |
| Boppard to San Cesareo | 632.44 mi (1,017.82 km) |
| Boppard to San Dona di Piave | 392.36 mi (631.44 km) |
